maintenance rating program · consultant certification of completion april 26, 2016 mr. andy...
TRANSCRIPT
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Maintenance Rating ProgramTriangle Expressway
2016 First Quarter Report
1 S. Wilmington Street Raleigh, NC 27601
Last Updated: May 3, 2016
January - March
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CONSULTANT CERTIFICATION OF COMPLETION
April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh, NC 27601
NCTA Triangle Expressway Roadway Maintenance Performance Rating Program; Q1, 2016 Rating
This is to certify that I, Ken M. McEntire, PE am an authorized official representative of the company
Asset Management Associates, PLLC, which is a subconsultant to HNTB North Carolina, P.C.
Collaboratively; we are working as the Triangle Expressway Roadway and Facility Maintenance
Performance Rating Program Consultants.
I know of my own personal knowledge, and do hereby certify, that the work of the contract described
above has been independently performed in accordance with, and in conformity to, the NCTA Roadway
and Facility Maintenance Performance Standards.
Sincerely,
Ken M. McEntire, PE Asset Management Associates, PLLC 126 North Salem Street, Suite 206 Apex, NC 27502
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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Table of Contents
List of Figures ................................................................................................................................................ ii
List of Tables ................................................................................................................................................. ii
1.0 Executive Summary ................................................................................................................................. 1
2.0 Introduction ............................................................................................................................................ 2
3.0 MRP Procedure ....................................................................................................................................... 2
4.0 Triangle Expressway Description ............................................................................................................ 5
5.0 Triangle Expressway Asset Inventory Update ......................................................................................... 6
6.0 MRP Assessment ..................................................................................................................................... 6
6.1 Quarterly Results ................................................................................................................................ 6
6.2 Analysis and Recommendations ......................................................................................................... 8
7.0 Rolling MRP Rating ................................................................................................................................ 12
8.0 Green Level Historic District Signs ........................................................................................................ 14
8.1 Analysis and Recommendations ....................................................................................................... 14
9.0 Conclusion ............................................................................................................................................. 15
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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List of Figures
Figure 1: Maintenance Elements and Characteristics .................................................................................. 3
Figure 2: Triangle Expressway Map .............................................................................................................. 5
Figure 3: Miscellaneous Drainage Structure Failures ................................................................................... 8
Figure 4: Turf Failures ................................................................................................................................... 9
Figure 5: Highway Lighting Failures ............................................................................................................ 11
Figure 6: Green Level West Historic District Signs ...................................................................................... 14
List of Tables
Table 1: MRP Element Results for the 2016 First Quarter Assessment ........................................................ 1
Table 2: MRP Rolling Element Results .......................................................................................................... 1
Table 3: MRP Element Results for Q1 2016 .................................................................................................. 6
Table 4: MRP Characteristic Results for Q1 2016 ......................................................................................... 7
Table 5: MRP Rolling Characteristic Results ................................................................................................ 13
Table 6: MRP Rolling Element Results ........................................................................................................ 14
Appendices
A. Triangle Expressway 2016 First Quarter Asset Assessment Locations
B. Triangle Expressway 2016 First Quarter Table Results of Assets Failing MRP
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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1.0 EXECUTIVE SUMMARY
The North Carolina Turnpike Authority (NCTA) Maintenance Rating Program (MRP) is a maintenance
evaluation program for roadway features and toll facilities on the NCTA system. This report presents
results from the 2016 First Quarter Assessment of the Triangle Expressway.
The overall 2016 first quarter maintenance rating of the Triangle Expressway is 94.9, which is above the
NCTA target rating of 90. As shown in Table 1, all elements assessed achieved a rating greater than the
target rating of 85.
Table 1: MRP Element Results for the 2016 First Quarter Assessment
ELEMENT MRP Rating Target Rating
Road Surface 98.3 85.0
Unpaved Shoulders and Ditches 97.7 85.0
Drainage 92.6 85.0
Roadside 92.1 85.0
Traffic Control Devices 93.5 85.0
Overall MRP Performance Rating 94.9 90.0
As part of the NCTA MRP, this report provides a rolling rating of the latest four quarterly inspections of
the Triangle Expressway. As presented in Table 2, the current rolling maintenance rating of the Triangle
Expressway is 93.9.
In addition, the report provides findings of the Green Level Historic District signs inspections. This
quarter, all Green Level Historic District signs were found to be in good physical condition, and the
landscaped areas around the signs were well maintained.
Table 2: MRP Rolling Element Results
ELEMENT Q2 2015 RATING
Q3 2015 RATING
Q4 2015 RATING
Q1 2016 RATING
ROLLING RATING
Road Surface 98 99 98 98 98
Unpaved Shoulders and Ditches 97 100 98 98 98
Drainage 93 94 84 93 91
Roadside 87 86 91 92 89
Traffic Control Devices 97 89 92 93 93
Overall MRP Performance Rating 94.7 93.1 92.8 94.9 93.9
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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2.0 INTRODUCTION
The NCTA MRP is a comprehensive planning, measuring, and managing process that provides a means
for communicating to managers, stakeholders and customers the impacts of policy and budget decisions
on program service delivery.
Using outcome-based performance measures and the service level scale (0 through 100), the inspection
results are rated against established thresholds criteria. The program analysis is accomplished through
the use of sampling procedures that capture the level of service being provided for individual assets. The
evaluation procedure is based on the establishment of threshold conditions that quantify the maximum
defect allowed on assets. Over time, the results can be charted to identify work needs and subsequent
necessary actions.
The NCTA performance standards, threshold criteria and maintenance rating program were developed
through a collaborative effort by NCTA managers, NCDOT maintenance staff and consultants.
Using field survey information, a maintenance matrix can be developed to show the ties between
maintenance activities and the characteristics of various roadway features. The purpose of this
evaluation is to provide information that can be used to schedule and prioritize routine maintenance
activities and provide uniform maintenance conditions that meet established objectives.
3.0 MRP PROCEDURE
Per the NCTA Roadway and Facility Maintenance Performance Standards V4, roadway assets or
characteristics on NCTA facilities have been grouped into elements. These elements and corresponding
characteristics can be seen in Figure 1:
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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Figure 1: Maintenance Elements and Characteristics
Road Surface
Unpaved Shoulders and
Ditches
Drainage
Roadside
Traffic Control Devices
Unpaved Shoulders Front/Back Slopes Unpaved Lateral and Outfall Ditches Paved Ditches
Drainage Pipes Curb and Gutter Inlets Miscellaneous Drainage Structures
Turf Condition Landscaping Tree and Brush Litter Roadway Sweeping Guardrail, Concrete Barrier and End Anchors Impact Attenuators Fence and Control of Access Mechanically Stabilized Earth (MSE), Retaining
Walls, Sound Barrier Walls and Screen Walls Decorative Supports
Signs Delineators Pavement Striping Pavement Words and Symbols Pavement Markers Highway Lighting
Paved Lanes – Asphalt Paved Lanes – Concrete Paved Shoulders (Rigid or Flexible)
Elements Characteristics
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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A weighting system has been established to identify the importance of each element and characteristic.
This system consists of two weighting factors: one that accounts for the importance of individual
characteristics within a given maintenance element (1-9), and one that accounts for the importance of
the maintenance elements to the total rating (by % of score). This two-factor system reveals deficiencies
among characteristics and elements.
The program analysis is accomplished through the use of statistically valid, random sampling procedures
that capture the level of service for individual characteristics with a 95% confidence level in sampling.
The sample characteristics selected are evaluated during quarterly inspections, which are performed
during the months of February, May, August, and November to account for dynamic changes in assets
during the various seasons. The evaluation process is completed using electronic data collection tablets
and is based on established threshold conditions described in the NCTA Roadway and Facility
Maintenance Standards V4. Those characteristics that meet or exceed the threshold are coded as
PASSING; those that do not meet the threshold are coded as NOT PASSING.
When the evaluation process is completed, the number of PASSING samples and total sample are
multiplied by the weighted values (1-9) to determine the actual and possible rating points for
characteristics and elements. MRP ratings for elements and characteristics are then calculated as the
ratio of the actual rating points to possible rating points. The MRP ratings represent the maintenance
level of service currently being provided, as they define the percent of characteristics and elements that
meet the maintenance condition standard. For instance, a MRP rating of 83 signifies that 83 percent of
the inspected elements/characteristics met the standard.
The overall MRP rating is determined by calculating the sum of the elements ratings multiplied by the
following weighted factors:
Road Surface = 25%
Unpaved Shoulders = 13%
Drainage = 15%
Roadside = 17%
Traffic Control Devices = 30%
Total 100%
The NCTA’s overall target rating is 90, with elements scoring 85 or higher, and characteristics 80 or
higher. In addition to quarterly ratings, the cumulative rolling annual rating is calculated each quarter.
This rating is obtained by adding the ratings of the latest four quarterly inspections to compensate for
the likelihood of uneven sample sizes.
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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4.0 TRIANGLE EXPRESSWAY DESCRIPTION
The Triangle Expressway extends for approximately 18.8 miles from the interchange of I-40 and NC-147
in Durham to the NC-55 Bypass near Holly Springs (Figure 2). It includes a one-mile segment on NC-540
extending north from the NC-540 / NC-147 interchange to the NC-54 interchange. The Triangle
Expressway consists of ten interchanges and eighteen all-electronic toll collection zones.
Figure 2: Triangle Expressway Map
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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5.0 TRIANGLE EXPRESSWAY ASSET INVENTORY UPDATE
Through normal day-to-day maintenance activities and the construction of special projects, roadside
assets are continuously being added or modified on the roadway. NCTA coordinates closely with NCDOT
Division 5 Maintenance and conducts routine field visits to maintain an accurate asset inventory and
ensure the validity of the MRP.
During the first quarter no assets were removed or added to the inventory.
6.0 MRP ASSESSMENT
6.1 Quarterly Results
The overall 2016 first quarter maintenance rating of the Triangle Expressway is 94.9, and is above the
overall target rating of 90. All element ratings are above the target rating of 85. Miscellaneous Drainage
(66), Turf (73), and Highway Lighting (69) are the characteristics that scored below the target rating of
80. It is important to note that these results are only representative of the first quarter sample, one of
the four surveys to provide an intermediate snapshot of seasonal conditions. Therefore, they are not a
statistically valid representation of the assets; only the total of all four quarterly inspections, reported at
the end of each calendar year, will provide a 95% confidence level in statistical sampling. The first
quarter MRP performance ratings for elements and characteristics are presented in Table 3 and Table 4,
respectively.
Table 3: MRP Element Results for Q1 2016
ELEMENT Q1 2016
MRP Rating
Road Surface 98.3
Unpaved Shoulders and Ditches 97.7
Drainage 92.6
Roadside 92.1
Traffic Control Devices 93.5
Overall MRP Performance Rating 94.9
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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Table 4: MRP Characteristic Results for Q1 2016
ROAD SURFACE SAMPLE
PASSED
SAMPLE
TOTAL
WEIGHTED
VALUES
ACTUAL
PTS
AVAILABLE
PTS
Q1
RATING
Paved Lanes Asphalt 21 21 9 189 189 100
Paved Lanes Concrete 22 22 9 198 198 100
Paved Shoulder 41 43 5 205 215 95
Element Total
592 602 98.3
UNPAVED SHOULDERS AND DITCHES SAMPLE
PASSED
SAMPLE
TOTAL
WEIGHTED
VALUES
ACTUAL
PTS
AVAILABLE
PTS
Q1
RATING
Unpaved Shoulder 42 43 9 378 387 98
Front/Back Slopes 41 43 6 246 258 95
Lateral and Outfall Ditches, Unpaved 43 43 6 258 258 100
Ditches, Paved 2 2 5 10 10 100
Element Total
892 913 97.7
DRAINAGE SAMPLE
PASSED
SAMPLE
TOTAL
WEIGHTED
VALUES
ACTUAL
PTS
AVAILABLE
PTS
Q1
RATING
Drainage Pipes 32 33 7 224 231 97
Curb and Gutter 25 25 6 150 150 100
Inlets 32 33 7 224 231 97
Misc. Drainage Structure 19 29 4 76 116 66
Element Total
674 728 92.6
ROADSIDE SAMPLE
PASSED
SAMPLE
TOTAL
WEIGHTED
VALUES
ACTUAL
PTS
AVAILABLE
PTS
Q1
RATING
Turf Condition 56 77 7 392 539 73
Landscaping 26 26 4 104 104 100
Trees and Brush 31 31 4 124 124 100
Litter 43 43 4 172 172 100
Roadway Sweeping 43 43 5 215 215 100
Guardrail, Concrete Barrier and End
Anchors
31 31 9 279 279 100
Impact Attenuators 9 9 9 81 81 100
Fence, Control Access 27 29 7 189 203 93
Retaining Walls and Sound Barrier Walls 17 19 5 85 95 89
Decorative Supports 25 25 5 125 125 100
Graffiti and Stain Removal 59 59 4 236 236 100
Element Total
2002 2173 92.1
TRAFFIC CONTROL DEVICES SAMPLE
PASSED
SAMPLE
TOTAL
WEIGHTED
VALUES
ACTUAL
PTS
AVAILABLE
PTS
Q1
RATING
Signs 30 33 7 210 231 91
Delineators 25 28 3 75 84 89
Pavement Striping/Marking 43 43 8 344 344 100
Words and Symbols 30 30 7 210 210 100
Pavement Markers 43 43 9 387 387 100
Highway Lighting 24 35 6 144 210 69
Element Total
1370 1466 93.5
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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Additionally, Appendix A includes maps that present the location of all assets assessed during the first
quarter. Appendix B includes a list of the individual assets that failed the first quarter inspection.
6.2 Analysis and Recommendations
Elements
During the first quarter all elements exceeded NCTA’s target threshold criteria of 85. This quarter’s
rating for Drainage (93) is 8.8 points higher than the previous quarter and the ratings for Roadside (92)
and Traffic Control Devices (93) increased by over 1 point.
Characteristics
This quarter all characteristics satisfied the NCTA target threshold criteria of 80 with the exception of
Miscellaneous Drainage Structure (66), Turf Condition (73), and Highway Lighting (69). This section
describes the conditions of these characteristics and presents recommended future work planning to
raise the ratings. Pictures of the failures are included in Appendix B.
Miscellaneous Drainage Structure (66 rating – 10 of the 29 assets failed). Out of the 10 miscellaneous
drainage failures, 7 occurred because of obstruction and 3 occurred because of buildups affecting the
flow of water near and adjacent to the structure. Two of the failing miscellaneous drainage structures
are presented in Figure 3.
Figure 3: Miscellaneous Drainage Structure Failures
Some of the obstruction failures are a result of inadequate gradient flow away from the edge drain
outlets. In order to avoid affecting the natural flow of water near the drainage features, it is
recommended that outlet elevations be checked against the outflow ditch elevations to ensure positive
drainage. Appropriate grading of the ditch line may be necessary to provide positive flow.
In accordance with NCTA Roadway and Facility Maintenance Standards V4 referenced below, it is
recommended that the maintenance provider plan annual cleaning of these drainage features to
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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remove any debris or overgrown vegetation. Additionally, it is recommended that the maintenance
provider schedule repairs of the erosion soil buildup problems that have been identified along the ditch
line near and adjacent to the outlet.
Miscellaneous Drainage Maintenance Program Standards: 1) Miscellaneous Drainage Structures shall be inspected during routine patrols 2) Clear all outlets to edge drains annually 3) Schedule cleanouts and repairs during inspections
Miscellaneous Drainage Evaluation Standards: Miscellaneous Drainage Structures do not meet the maintenance standards when any of the following criteria is observed:
1) More than 50% of the structure (length and depth) is obstructed or blocked 2) End protection has deteriorations, erosions, washouts or buildups adversely affecting the
natural flow of water
Turf Condition (73 rating – 21 of the 77 assets failed). All 21 turf areas failed because of bare ground.
Two of the failing turf areas are presented in Figure 4.
Figure 4: Turf Failures
As per the NCDOT Division 5 Landscape Unit Plan presented in the 2015 second quarter report, selected
bare ground areas (test areas) were hydro-seeded with warm season grasses during the summer of
2015. As of this report, positive results have been observed in all areas tested; grass is growing and
establishing well, especially in those test areas that were fertilized near NC 55 Bypass.
Based on these results, the NCDOT Division 5 Landscape Unit is planning to lead a reseeding effort
throughout the Expressway with centipede grass using a drill seeding method. This reseeding effort is
expected to start by the end of May, 2016. Additionally, the landscape unit has started preparations for
two rounds of fertilization throughout the facility that are scheduled to take place in May and July of
2016. It is important to recognize that results from these efforts may not be immediate as it may take
several years for the centipede turf to be fully established.
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Maintenance Rating Program for the Triangle Expressway
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In order to prevent affecting new growth and scalping of the turf surface, it is further recommended
that mowing heights continue to be closely monitored during the each mowing cycle, pursuant to the
NCTA Roadway and Facility Maintenance Standards V4, referenced below.
Maintenance Program:
1) Roadside mowing should occur as often as necessary to conform to the evaluation standard at all times. Mowing shall be in accordance with the NCTA approved mowing patterns and must not exceed the mowing lines identified by the approved stakes. These stakes are identified with a 15 inch white top. The maintenance provider shall review and confirm clarity to the NCTA (in writing) for strict adherence to the approved mowing pattern prior to each mowing season.
2) Turf grass shall be cut to a height of six inches (6) with a maximum tolerance of two (2) inches plus or minus.
3) Maintain roadway mowing 5’ behind guardrail, unless otherwise specified by landscaping stakes.
4) Where landscaping has been established, or around the natural enhancement areas, mowing shall conform to the established contours with smooth flowing transitions.
5) Roadside trimming shall occur around all traffic appurtenances including, but not limited to guardrail, sign posts, light standards and ITS devices.
6) Chemical applications;
a. Winter:
i. Apply limestone
ii. Apply fertilizer
b. Spring:
i. Apply pre and post emergent broadleaf weed control in accordance to the manufacturer’s recommendations in April.
ii. Bare ground areas shall be scheduled for seeding in as necessary.
c. Fall:
i. Apply post-emergence herbicides to select locations in accordance to the manufactures recommendations in August.
ii. Bare ground areas shall be seeded in the fall as needed.
Maintenance and Evaluation Standards: Turf does not meet the maintenance standards when any of the following criteria is observed:
1) More than 2% of the vegetation exceeds a uniform height of 12 inches. Minimum height not less than 4 inches.
2) More than 25% of the undesirable vegetation is present within the mowing limits of the area.
3) Noxious weeds present.
4) More than 50 cumulative SF of bare ground is present in the turf evaluation area.
Highway Lighting (69 rating – 11 of the 35 assets failed). Out of the 35 highway lights inspected, 8
failed because of functional damage and 3 failed for missing or damaged parts. Two of the failing
highway lights are presented in Figure 5.
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
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Figure 5: Highway Lighting Failures
In order to avoid future functional damage, it is recommended that all damaged or missing parts noted
be repaired and/or replaced in accordance with the NCTA Roadway and Facility Maintenance Standards
V4, referenced below.
Highway Lighting Maintenance Program Standards:
1) Perform night patrol once a month, and identify any outages. A monthly “Lighting Outage
Report” shall be submitted by the maintenance provider to the NCTA by the 30th of each
month. All bulb outages must be replaced within 48 hours.
2) Perform cleaning of glassware at the same time as any routine maintenance function or
diagnostic action is performed.
3) Replace any light poles damaged by traffic within 5 days or within 14 days if any foundations
need pouring.
Maintenance and Evaluation Standards: Highway and Sign Lighting do not meet the maintenance standards when any of the following criteria is
observed:
1) Any electrical inspection plate, access panel cover, exposed electrical wire or pull box cover are
not properly secured in place.
2) More than 10% of the total luminaries are not functioning during nighttime observation. (N)
3) More than 10% of the poles are damaged or missing.
4) Rodent screen protection is not in place.
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7.0 ROLLING MRP RATING
The current rolling maintenance rating of the Triangle Expressway is 93.9, exceeding NCTA’s target
overall rating of 90. Additionally, all element ratings are above the target rating of 85. All but three
characteristics’ ratings meet or exceed the target rating of 80. Ratings for Miscellaneous Drainage
Structure, Turf Condition and Highway Lighting were 78, 59 and 77, respectively.
The cumulative rolling results are presented in Tables 5 and 6. These results are a collection of the four
latest quarterly inspections.
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Table 5: MRP Rolling Characteristic Results
ROAD SURFACE Q2 2015
RATING
Q3 2015
RATING
Q4 2015
RATING
Q1 2016
RATING
ROLLING
RATING
Paved Lanes Asphalt 100 100 98 100 99
Paved Lanes Concrete 100 100 100 100 100
Paved Shoulders 93 95 93 95 94
Element Total 97.6 99.3 97.9 98.3 98.2
UNPAVED SHOULDERS AND DITCHES Q2 2015
RATING
Q3 2015
RATING
Q4 2015
RATING
Q1 2016
RATING
ROLLING
RATING
Unpaved Shoulders 97 100 95 98 97
Front/Back Slopes 95 100 100 95 98
Lateral and Outfall Ditches, Unpaved 98 100 100 100 100
Paved Ditches 100 100 100 100 100
Element Total 96.6 100.0 97.8 97.7 98.1
DRAINAGE Q2 2015
RATING
Q3 2015
RATING
Q4 2015
RATING
Q1 2016
RATING
ROLLING
RATING
Drainage Pipes 88 91 85 97 90
Curb and Gutter 96 92 84 100 93
Inlets 97 100 94 97 97
Misc. Drainage Structures 94 88 63 66 78
Element Total 93.4 93.5 83.8 92.6 90.8
ROADSIDE Q2 2015
RATING
Q3 2015
RATING
Q4 2015
RATING
Q1 2016
RATING
ROLLING
RATING
Turf Condition 50 47 66 73 59
Landscaping 91 100 97 100 97
Trees and Brush 100 100 100 100 100
Litter 100 100 100 100 100
Roadway Sweeping 98 98 100 100 99
Guardrails and Concrete Barriers 97 97 100 100 98
Impact Attenuators 100 89 100 100 97
Fence and Control Access 90 100 90 93 93
Retaining, Sound and Screen Walls 95 79 95 89 89
Decorative Supports 100 100 88 100 97
Graffiti and Stain Removal 100 100 100 100 100
Element Total 86.6 86.3 90.5 92.1 88.8
TRAFFIC CONTROL DEVICES Q2 2015
RATING
Q3 2015
RATING
Q4 2015
RATING
Q1 2016
RATING
ROLLING
RATING
Signs 97 100 88 91 94
Delineators 100 76 88 89 88
Pavement Striping/Marking 97 97 100 100 98
Words and Symbols 100 93 100 100 98
Pavement Markers 95 86 90 100 92
Highway Lighting 96 67 67 69 77
Element Total 96.8 89.0 92.2 93.5 93.0
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
14
Table 6: MRP Rolling Element Results
ELEMENT Q2 2015
RATING
Q3 2015
RATING
Q4 2015
RATING
Q1 2016
RATING
ROLLING
RATING
Road Surface 98 99 98 98 98
Unpaved Shoulders and Ditches 97 100 98 98 98
Drainage 93 94 84 93 91
Roadside 87 86 91 92 89
Traffic Control Devices 97 89 92 93 93
Overall MRP Performance Rating 94.7 93.1 92.8 94.9 93.9
8.0 GREEN LEVEL HISTORIC DISTRICT SIGNS
The four Green Level Historic District signs and surrounding landscaped areas were installed as part of
the Triangle Expressway construction projects. Currently, NCDOT is maintaining the Green Level Historic
District Signs and the Town of Cary is providing maintenance to the landscaped areas surrounding these
signs.
8.1 Analysis and Recommendations
As part of each quarterly inspection, assessors visit the four Green Level Historic District signs to conduct
a visual inspection of each sign to ensure they are in good standing. During this quarterly inspection, all
signs were found to be in good condition, with the landscaped areas being well maintained. Figure 6
shows one of these signs.
Figure 6: Green Level West Historic District Signs
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Maintenance Rating Program for the Triangle Expressway
First Quarter, January – March 2016
15
9.0 CONCLUSION
This report presents the 2016 first quarter and the current cumulative rolling assessment of the Triangle
Expressway. The NCTA’s target ratings are 90 overall, 85 for elements and 80 for characteristics. The first
quarter 2016 overall rating is 94.9 and the cumulative rolling rating is 93.9. The quarterly and
cumulative rolling ratings for this quarter are currently above the target rating of 90.
This quarter all element ratings were above the target rating for both the quarterly and rolling scores. All
characteristics’ quarterly ratings exceeded the target rating of 80 with the exception of Miscellaneous
Drainage Structure (66), Turf Condition (73), and Highway Lighting (69). Similarly, based on the
cumulative rolling assessment ratings, Miscellaneous Drainage Structure (78), Turf Condition (59) and
Highway Lighting (77) fell below the threshold.
In order to improve the quarterly and rolling characteristic ratings it is recommended that the
maintenance provider repair and/or replace all damaged or missing highway lighting parts. It is also
recommended that mowing heights continue to be closely monitored during each mowing cycle and
NCDOT Division 5 Landscape Unit proceed with the reseeding and fertilization effort planned for 2016.
In addition, it is recommended that outlet elevations be checked against the outflow ditch elevations to
ensure positive drainage and prevent drain outlets from backing up with water. Applicable grading of
the ditch line may be necessary to provide positive flow. It is also recommended that the maintenance
provider plan to remove any debris or overgrown vegetation that may impair outflow from the shoulder
drain outlets on a routine basis (once per year in accordance with the NTCA Roadway and Facility
Maintenance Standards V4).
It is also important to note that routine attention and planning should be given to the nighttime visibility
program. While the rating for Pavement Striping continues to exceed the target rating, the lifespan of
epoxy paint and reflective pavement markers (RPM’s) is 3 to 5 years. Pavement striping and RPM’s were
installed along portions of the Triangle Expressway over 3 years ago and therefore, preparations should
be made in the budget and work schedule for maintenance replacement.
All Green Level Historic District signs inspected during the first quarter were found to be in good
condition. Also, the landscaped areas surrounding the signs are being well maintained; preserving sign
visibility and aesthetic appearance.
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Appendix A
Triangle Expressway 2016 First Quarter Asset Assessment Locations
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A1
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
Provided below are a series of maps outlining the assets that were part of this quarter’s sample and
their corresponding results. Assets are defined by an Inventory ID, which is a unique identifier given to
each individual asset. The components that make up the Inventory ID are an asset specific prefix along
with a number, such as LS_1. All assets and their respective prefixes are listed below:
Guardrail, Concrete Barrier and End Anchors – BR
Curb and Gutter – CG
Decorative Supports – DS
Drainage Pipes – DP
Misc. Drainage Structures – MDP
Fence and Control of Access – FN
Graffiti - GF
Highway Lighting – HL
Impact Attenutators – IA
Inlets – IN
Landscaping – PB
Linear Samples – LS
o Paved Lanes – Asphalt
o Paved Lanes – Concrete
o Paved Shoulders
o Unpaved Shoulders
o Front/Back Slopes
o Unpaved Lateral and Outfall Ditches
o Litter
o Roadway Sweeping
o Pavement Striping/Markings
o Pavement Markers
o Delineators
Paved Ditches – PD
Pavement Words and Symbols – PS
Signs – SN
Tree and Brush – TB
Turf Condition – TF
MSE/Retaining Walls, Sound Barrier Walls, and Screen Walls – WL
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54
540
54
TF_820
CG_142
CG_153
CG_73
SN_491
PS_81
PS_575IN_329
IN_333
IN_408
IN_485
BR_314
FN_258
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A2
LegendPassing AssetFailing Asset
TF_177
TF_994
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54
540
54TF_177
TF_994CG_73
SN_528
PS_81
PS_171
PS_575
IN_333 IN_433
IN_485
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A3
LegendPassing AssetFailing Asset
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54
540
54
540
540
TF_820 CG_153
CG_89
SN_528PS_171
DP_413
BR_245
LS_309
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A4
LegendPassing AssetFailing Asset
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540
540
147
Kit Creek Rd.
540
TF_784
TF_792
TF_797
TF_767
TF_787
TB_529
SN_518
IN_346
LS_208
IA_12
HL_134
FN_170
DP_433
DP_645
DP_310DS_55
DS_59
DS_62
BR_226
TF_776
IN_451LS_200
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A5
LegendPassing AssetFailing Asset
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540
Davis Dr.
540
Kit Creek Rd.
540
TF_741
TF_767
TF_769
TF_784
TB_76
TB_529
IN_371
IN_464
LS_326
HL_108
HL_134
DP_179
DP_349
DP_645
DS_64
BR_322
TF_776
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A6
LegendPassing AssetFailing Asset
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Davis Dr.
540
540
Little Dr.
540
TF_726
TF_741
SN_507
IN_475
PB_211
LS_326
HL_112
DP_357
DP_349
DS_64
DS_71
BR_355
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A7
LegendPassing AssetFailing Asset
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540
540
Little D
r.
540
TF_722
TF_726
CG_83
SN_276
IN_475
BR_355
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A8
LegendPassing AssetFailing Asset
FN_176
![Page 29: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/29.jpg)
Little Dr.
540
540
HL_210
FN_176
DS_302
BR_360FN_178
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A9
LegendPassing AssetFailing Asset
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540
540
55
55
540
TF_709
TF_706
TB_65
TB_388TB_391
SN_209
SN_405
PS_629PS_650PS_657
PS_660
LS_13
LS_11
IA_10 IA_11
HL_1
HL_210
BR_608
BR_372
BR_360
TF_998
FN_178
HL_71
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A10
LegendPassing AssetFailing Asset
TF_701
![Page 31: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/31.jpg)
540
540
55
55
540
TF_709
TF_701
TF_706
TB_381
TB_65
TB_386
TB_388TB_391
SN_209
SN_405
PS_58
PS_629
PS_631 PS_638PS_647
LS_13
LS_11
IA_10 IA_11
HL_1
BR_608
BR_372
BR_360
SN_205
FN_178
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A11
LegendPassing AssetFailing Asset
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540
55
55
540
540
TF_33
TF_706TF_709TB_65
TB_378
TB_381
SN_209
SN_251
PS_58
PS_629
PS_631 PS_638
IN_167
IA_10 IA_11
HL_14
DS_79
BR_608
TF_998
SN_205
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A12
LegendPassing AssetFailing Asset
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540
540
McCrimmon Pkwy.
TF_33
TF_655
TB_370
IN_101
HL_14
FN_102
FN_103
DS_79
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A13
LegendPassing AssetFailing Asset
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540
540
McCrimmon Pkwy.
Carpenter Fire Station Rd.
TB_363
TB_370
SN_107
PB_199
PB_202
IA_19
FN_100
FN_102
MDP_18
MDP_21
MDP_24
DS_158
BR_97
WL_15WL_14
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A14
LegendPassing AssetFailing Asset
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540
540
Carpenter Fire Station Rd.
540
TB_361
TB_363
SN_107
PB_191
LS_46
IA_18
MDP_24
MDP_26
DP_121
DS_154
DS_303BR_122
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A15
LegendPassing AssetFailing Asset
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540
540
TF_634
CG_27
LS_17
MDP_26
MDP_30
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A16
LegendPassing AssetFailing Asset
![Page 37: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/37.jpg)
540
TF_621
PB_171
PB_177
PB_179
IA_9
MDP_31
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A17
LegendPassing AssetFailing Asset
![Page 38: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/38.jpg)
540
Green Hope S
chool Rd.
Green Hope School Rd.
TF_621
TB_335
PB_171
IA_9
BR_18
MDP_38
MDP_39
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A18
LegendPassing AssetFailing Asset
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Green Hope School Rd.
Green Hope S
chool Rd.
540
540
TB_335
SN_49
LS_59
LS_125
FN_62
BR_18
MDP_39
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A19
LegendPassing AssetFailing Asset
![Page 40: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/40.jpg)
540
540
TF_52
CG_39
PB_154
LS_125
FN_62
BR_133
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A20
LegendPassing AssetFailing Asset
![Page 41: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/41.jpg)
540
540
TF_588
CG_39
SN_58
IN_52
PB_154
LS_133
LS_130
HL_19
FN_54
DS_7WL_115
TF_592
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A21
LegendPassing AssetFailing Asset
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540
540
Green Level West Rd.
TF_43
TF_588
TF_586
CG_17
TB_46
TB_303
SN_175
SN_196
PS_701
IN_43PB_126
LS_133
FN_54
MDP_62
DP_70
BR_27
TF_197
HL_32
HL_33
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A22
LegendPassing AssetFailing Asset
TF_200
![Page 43: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/43.jpg)
540
540
Green Level West Rd.
TF_588
TF_586
CG_17
TB_46
TB_303
SN_175
SN_196IN_43
PB_126
LS_133
HL_65
FN_54
MDP_62
DP_70
BR_27
TF_197
HL_32
HL_33
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A23
LegendPassing AssetFailing Asset
TF_200
Green Level West Rd.
![Page 44: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/44.jpg)
Green Level W
540
TF_43
TB_300
TB_303PS_701
IN_949
MDP_68
BR_77
HL_32
HL_33
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A24
LegendPassing AssetFailing Asset
![Page 45: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/45.jpg)
540
540
TF_60
CG_9
TB_295
FN_45
DP_8
BR_76
BR_77
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A25
LegendPassing AssetFailing Asset
![Page 46: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/46.jpg)
540
540
Roberts Rd.
540
TF_60
TF_559
IN_33
PB_102
PB_104
PB_105
LS_79
FN_35
WL_24
WL_25
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A26
LegendPassing AssetFailing Asset
![Page 47: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/47.jpg)
540
Roberts Rd.
540
540
CG_5
PB_102
PB_104
PB_105
LS_146
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A27
LegendPassing AssetFailing Asset
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540
540
Jenks
Rd.
Jenks Rd.
540
SN_34
PS_62
LS_150
MDP_88
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A28
LegendPassing AssetFailing Asset
![Page 49: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/49.jpg)
Jenks Rd.
540
Kelly
Rd.
TF_537
SN_34
PB_60
IA_1
HL_43
HL_47
FN_9
FN_270
DP_36
WL_35
WL_34
WL_81
WL_77
TF_209
TF_533
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A29
LegendPassing AssetFailing Asset
![Page 50: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/50.jpg)
540
64
Kelly
Rd.
540
TB_33
TB_51TB_229
SN_822
PS_194
PS_298
PS_320
IN_580
IN_694
FN_270
MDP_94
MDP_97 MDP_98
DP_1108
DP_1102
DP_972
DP_1107
DS_245
DS_259
BR_390BR_383
BR_398
BR_381
WL_81
WL_84WL_83
TF_102
TF_522
TF_533
TF_209
SN_833
LS_165
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A30
LegendPassing AssetFailing Asset
![Page 51: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/51.jpg)
540
64
540
TF_516
CG_274
TB_229
SN_822
SN_826
IN_694
FN_270
MDP_94
MDP_97MDP_98
DS_245DS_255
BR_390
BR_398
WL_81
WL_84WL_83
TF_209
TF_533
SN_833
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A31
LegendPassing AssetFailing Asset
LS_165
![Page 52: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/52.jpg)
Kelly
Rd.
Beaver Creek Commons Dr.
540TF_497
TF_491
TB_33
TB_51TB_229
SN_822
PS_320
IN_699
IN_702
IN_777
IN_780
IA_27
FN_390
FN_266
MDP_97
MDP_98
WL_89
TF_102
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A32
LegendPassing AssetFailing Asset
![Page 53: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/53.jpg)
540
Olive Chapel Rd.
TF_485
TF_491
CG_250
CG_239TB_216
IN_762
PB_236
PB_238
FN_390
DP_920
BR_403
WL_43
MDP_112 HL_337
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A33
LegendPassing AssetFailing Asset
![Page 54: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/54.jpg)
Olive Chapel Rd.
540
540
TF_479
TF_485
CG_239TB_216
SN_658
BR_403
DP_936WL_95
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A34
LegendPassing AssetFailing Asset
![Page 55: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/55.jpg)
540
540
540
Apex-Barbecue Rd.
TF_449
TF_479
CG_175
SN_658
LS_422
MDP_119
DP_932
DP_1017
WL_97
DP_936WL_95
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A35
LegendPassing AssetFailing Asset
![Page 56: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/56.jpg)
540
540
Apex-Barbecue Rd.
540
TF_449
CG_234
PB_9
PB_279LS_422
FN_407
FN_335
MDP_122
BR_416
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A36
LegendPassing AssetFailing Asset
![Page 57: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/57.jpg)
540
540
540
TB_187
SN_623
LS_436
LS_432
FN_339
FN_335
FN_338
DS_194
BR_416
TF_124
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A37
LegendPassing AssetFailing Asset
![Page 58: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/58.jpg)
540
S. Salem St.
540
TF_169
TF_435
TB_181
TB_187
SN_623
PS_368
PB_33
LS_436
IA_37
HL_293
FN_339
MDP_137
DP_1022
DS_203
DS_235
WL_105
WL_59
TF_410
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A38
LegendPassing AssetFailing Asset
![Page 59: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/59.jpg)
540
540
S. Salem St.
TF_169
TF_435
TB_181
TB_187
SN_623
SN_779
PS_362
PS_368
PB_278
LS_436
IA_37
HL_292
FN_339
MDP_137
DP_916
DP_1022
DS_201DS_203
DS_235
WL_105
WL_59
TF_275
TF_410
SN_807
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A39
LegendPassing AssetFailing Asset
S. Salem St.
![Page 60: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/60.jpg)
540
S. Salem St.
540
540
CG_224
CG_198
PS_274
PB_33
PB_244
HL_293
FN_353
MDP_143
DP_838
DS_201DS_203
WL_59
TF_410
MDP_140
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A40
LegendPassing AssetFailing Asset
![Page 61: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/61.jpg)
S. Salem St.
540
540
540
1
TF_373
CG_198
SN_739
PS_404
PB_266
HL_237
FN_353
MDP_143
MDP_149
DP_825
DS_230
TF_397
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A41
LegendPassing AssetFailing Asset
![Page 62: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/62.jpg)
540
1 1
540
TF_233
TF_348
TB_132
SN_744
SN_747IN_734
IN_813
PB_266
PB_248
LS_389
LS_366
LS_461
LS_565HL_299
HL_302
FN_420
MDP_153
DP_965
DP_825
TF_397
TF_241
WL_63
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A42
LegendPassing AssetFailing Asset
TF_385
![Page 63: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/63.jpg)
540
540
1 1
540
TF_373
TF_175
TF_233
TF_245
TF_376
TF_385
TB_132
TB_154
SN_739
SN_744
SN_747 SN_861IN_734
IN_813
PB_248
PB_270
PB_266
LS_461
LS_366
LS_528
LS_370MDP_153
DP_965
DP_825
DS_286
TF_189
TF_397
TF_241
WL_63
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A43
LegendPassing AssetFailing Asset
![Page 64: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/64.jpg)
540
1TF_376
TF_245
TF_373
CG_188
TB_154
LS_555LS_554
LS_370DS_286
TF_189
HL_318HL_322
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A44
LegendPassing AssetFailing Asset
TF_175
![Page 65: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/65.jpg)
540
540
540
Old Holly Springs-Apex Rd.
TF_335
PS_249
IN_929
LS_528
LS_469
MDP_161
TF_334
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A45
LegendPassing AssetFailing Asset
![Page 66: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/66.jpg)
540
540Old Holly Springs-Apex Rd.
540
TF_331
TF_335
LS_481
LS_480
DP_765
DS_214
TF_334
TF_101
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A46
LegendPassing AssetFailing Asset
![Page 67: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/67.jpg)
Old Holly Springs-Apex Rd.
540
PD_19
TB_111
LS_481
LS_480
LS_485
FN_378
MDP_167
MDP_168
MDP_169
LS_486
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A47
LegendPassing AssetFailing Asset
![Page 68: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/68.jpg)
540
TF_305
TB_111
PS_239
PB_258HL_230
FN_381
MDP_174
DP_727
DS_225
MDP_169
LS_486
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A48
LegendPassing AssetFailing Asset
![Page 69: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/69.jpg)
540
540
55
55
TF_305TF_468
CG_167
TB_92
TB_549
PS_228
LS_541
LS_499
HL_279
FN_381
DP_732
TF_99
TF_455
TF_469
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A49
LegendPassing AssetFailing Asset
![Page 70: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/70.jpg)
540
540
55
TF_305TF_468
CG_167
TB_92
TB_549
PS_228
LS_541
LS_499
HL_279
FN_381
DP_732
TF_99
TF_455
TF_469
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A50
LegendPassing AssetFailing Asset
![Page 71: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/71.jpg)
40
54
147
54
147
TB_8TB_86
IN_187
HL_72
BR_271
LS_244
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A51
LegendPassing AssetFailing Asset
TF_955
![Page 72: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/72.jpg)
40
54
147
54
147
147
TF_955
CG_102
TB_8
IN_195
IN_198
DP_558
BR_271
LS_244
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A52
LegendPassing AssetFailing Asset
![Page 73: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/73.jpg)
147
147
147
TF_255
TF_939
CG_102
PD_11
IN_198
FN_202
FN_199
BR_187
BR_275
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A53
LegendPassing AssetFailing Asset
![Page 74: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/74.jpg)
147
147
147
TF_935
TF_939
PD_11
TB_489
IN_395
FN_202
MDP_4
DP_511
BR_197
BR_164
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A54
LegendPassing AssetFailing Asset
![Page 75: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/75.jpg)
147
147
Hopson Rd.
TF_9
TF_935
CG_119CG_115
CG_109
SN_356
SN_361
SN_443
IN_239
PB_43
LS_221
HL_87
HL_88
FN_244
DS_25
BR_218
BR_212
TF_263
LS_223
HL_197
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A55
LegendPassing AssetFailing Asset
![Page 76: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/76.jpg)
Hopson Rd.
147
Davis D
r.
Davis Dr.
TF_895
CG_119CG_109
SN_430
PS_132
IN_239
PB_43
LS_221
LS_218
HL_88
FN_191
FN_244
DP_228
BR_228
BR_212
BR_292
WL_10
TF_263
HL_90
HL_197
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A56
LegendPassing AssetFailing Asset
TF_267
![Page 77: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/77.jpg)
147
visDr.
147
Davis Dr.
147
TF_859
CG_124
PS_108
PS_518PS_523
PS_526 PB_52
LS_218
LS_216 LS_193
HL_97
HL_172
FN_236
DS_36
BR_292
WL_10
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A57
LegendPassing AssetFailing Asset
TF_878
![Page 78: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/78.jpg)
147
147
147
Kit Creek Rd.
SN_374
IN_261
LS_191
HL_97
HL_98
HL_168
FN_211
FN_236
LS_211
HL_101
HL_162
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A58
LegendPassing AssetFailing Asset
![Page 79: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/79.jpg)
147
Kit Creek Rd.540
TF_784
TF_797
TF_794
TB_414
TB_529
SN_374
LS_191
LS_208
LS_290
HL_108
DP_633
TF_984
MDP_8
LS_211
HL_162
HL_164
Appendix A: Triangle Expressway 2016 First Quarter Asset Assessment Locations
A59
LegendPassing AssetFailing Asset
![Page 80: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/80.jpg)
Appendix B
Triangle Expressway 2016 First Quarter Table Results of Assets Failing MRP
![Page 81: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/81.jpg)
B1
Appendix B: Triangle Expressway 2016 First Quarter Table Results of Assets Failing MRP
Provided below are a series of tables outlining the existing failures that occurred throughout the facility.
Assets are defined by an Inventory ID, which is a unique identifier given to each individual asset. The
components that make up the Inventory ID are an asset specific prefix along with a number, such as
LS_1. All assets and their respective prefixes are listed below:
Guardrail, Concrete Barrier and End Anchors (BR) ....................................................................................... 3
Curb and Gutter (CG) .................................................................................................................................... 4
Decorative Supports (DS) .............................................................................................................................. 5
Drainage Pipes (DP) ....................................................................................................................................... 6
Misc. Drainage Structure (MDP) ................................................................................................................... 7
Fence and Control of Access (FN) ............................................................................................................... 10
Graffiti (GR) ................................................................................................................................................. 11
Highway Lighting (HL) ................................................................................................................................. 12
Impact Attenuators (IA) .............................................................................................................................. 14
Inlets (IN) ..................................................................................................................................................... 15
Landscaping (PB) ......................................................................................................................................... 16
Paved Lanes – Asphalt (LS) .......................................................................................................................... 17
Paved Lanes – Concrete (LS) ....................................................................................................................... 18
Paved Shoulders (LS) ................................................................................................................................... 19
Unpaved Shoulders (LS) .............................................................................................................................. 20
Front/Back Slopes (LS) ................................................................................................................................ 21
Unpaved Lateral and Outfall Ditches (LS) ................................................................................................... 22
Litter (LS) ..................................................................................................................................................... 23
Roadway Sweeping (LS) .............................................................................................................................. 24
Pavement Striping (LS) ................................................................................................................................ 25
Pavement Markers (LS) ............................................................................................................................... 26
Delineators (LS) ........................................................................................................................................... 27
Paved Ditches (PD) ...................................................................................................................................... 28
Pavement Words and Symbols (PS) ............................................................................................................ 29
Signs (SN) .................................................................................................................................................... 30
Tree and Brush (TB)..................................................................................................................................... 31
Turf Condition (TF) ...................................................................................................................................... 32
MSE/Retaining Walls, Sound Barrier Walls and Screen Walls (WL) ............................................................ 38
![Page 82: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/82.jpg)
B2
The Inventory ID and GIS Reference Page number correspond to the provided map packets and allow for
quick location of particular asset failures. Photos of failures were provided when applicable.
![Page 83: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/83.jpg)
B3
Guardrail, Concrete Barrier and End Anchors (BR)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 84: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/84.jpg)
B4
Curb and Gutter (CG)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 85: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/85.jpg)
B5
Decorative Supports (DS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 86: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/86.jpg)
B6
Drainage Pipes (DP)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
1 Drain DP_936 Obstruction
A34, A35
![Page 87: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/87.jpg)
B7
Misc. Drainage Structure (MDP)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
1 Shoulder
Drain MDP_8 Erosion
A59
2 Shoulder
Drain MDP_30 Obstruction
A16
3 Shoulder
Drain MDP_31 Obstruction
A17
4 Shoulder
Drain MDP_38 Obstruction
A18
![Page 88: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/88.jpg)
B8
Misc. Drainage Structure (MDP)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
5 Shoulder
Drain MDP_39 Erosion
A18, A19
6 Shoulder
Drain MDP_88 Obstruction
A28
7 Shoulder
Drain MDP_112 Obstruction
A33
8 Shoulder
Drain MDP_140 Obstruction
A40
![Page 89: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/89.jpg)
B9
Misc. Drainage Structure (MDP)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
9 Shoulder
Drain MDP_168 Obstruction
A47
10 Shoulder
Drain MDP_169 Erosion
A47, A48
![Page 90: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/90.jpg)
B10
Fence and Control of Access (FN)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
1 Woven FN_178 Hole Height
A9, A10, A11
2 Woven FN_258 Fence Height
A2
![Page 91: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/91.jpg)
B11
Graffiti (GR)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 92: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/92.jpg)
B12
Highway Lighting (HL)
# Material
Type Object
ID Failure Type Photo
GIS Reference
Page
1 Single
Roadway HL_32 Functional Damage Not Available for Nighttime Failure.
A22, A23, A24
2 Single
Roadway HL_33 Functional Damage Not Available for Nighttime Failure.
A22, A23, A24
3 High Mast HL_71 Part Damage
A10
4 High Mast HL_90 Part Damage
A56
5 Single
Roadway HL_101 Functional Damage Not Available for Nighttime Failure. A58
6 Single
Roadway HL_162
Part Damage and Functional Damage
A58, A59
7 Single
Roadway HL_164 Functional Damage Not Available for Nighttime Failure. A59
8 Underpass
Lighting HL_197 Functional Damage Not Available for Nighttime Failure. A55, A56
![Page 93: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/93.jpg)
B13
Highway Lighting (HL)
# Material
Type Object
ID Failure Type Photo
GIS Reference
Page
9 Double
Roadway HL_318 Functional Damage Not Available for Nighttime Failure. A44
10 Single
Roadway HL_322 Functional Damage Not Available for Nighttime Failure. A44
11 Single
Roadway HL_337 Functional Damage Not Available for Nighttime Failure. A33
![Page 94: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/94.jpg)
B14
Impact Attenuators (IA)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 95: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/95.jpg)
B15
Inlets (IN)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
1 Inlets IN_451 Obstruction
A5
![Page 96: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/96.jpg)
B16
Landscaping (PB)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 97: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/97.jpg)
B17
Paved Lanes – Asphalt (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 98: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/98.jpg)
B18
Paved Lanes – Concrete (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 99: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/99.jpg)
B19
Paved Shoulders (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
1 Concrete LS_309 Paved Shoulder Joint
Separation
A4
2 Concrete LS_486 Paved Shoulder Joint
Separation
A47, A48
![Page 100: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/100.jpg)
B20
Unpaved Shoulders (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
1 Asphalt LS_211 Shoulder Build Up
A58, A59
![Page 101: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/101.jpg)
B21
Front/Back Slopes (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
1 Asphalt LS_165 Slope Failure
A30, A31
2 Asphalt LS_223 Slope Failure
A55
![Page 102: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/102.jpg)
B22
Unpaved Lateral and Outfall Ditches (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 103: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/103.jpg)
B23
Litter (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 104: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/104.jpg)
B24
Roadway Sweeping (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 105: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/105.jpg)
B25
Pavement Striping (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 106: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/106.jpg)
B26
Pavement Markers (LS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 107: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/107.jpg)
B27
Delineators (LS)
# Material
Type Object ID Failure Type Photo
GIS
Reference
Page
1 Asphalt LS_200 Missing Markers
A5
2 Asphalt LS_244 Missing Markers
A51, A52
3 Concrete LS_309 Missing Markers
A4
![Page 108: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/108.jpg)
B28
Paved Ditches (PD)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 109: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/109.jpg)
B29
Pavement Words and Symbols (PS)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 110: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/110.jpg)
B30
Signs (SN)
# Sign Type Object ID Failure Type Photo GIS
Reference Page
1 Yield SN_205 Height Requirement
A11, A12
2 Do Not Enter
SN_807 Height Requirement
A39
3 Exit SN_833 Height Requirement
A30, A31
![Page 111: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/111.jpg)
B31
Tree and Brush (TB)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
This asset did not produce any failures.
![Page 112: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/112.jpg)
B32
Turf Condition (TF)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
1 Turf TF_99 Bareground
A49, A50
2 Turf TF_101 Bareground
A46
3 Turf TF_102 Bareground
A30, A32
4 Turf TF_124 Bareground
A37
![Page 113: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/113.jpg)
B33
Turf Condition (TF)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
5 Turf TF_189 Bareground
A43, A44
6 Turf TF_197 Bareground
A22, A23
7 Turf TF_209 Bareground
A29, A30, A31
8 Turf TF_241 Bareground
A42, A43
![Page 114: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/114.jpg)
B34
Turf Condition (TF)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
9 Turf TF_263 Bareground
A55, A56
10 Turf TF_275 Bareground
A39
11 Turf TF_334 Bareground
A45, A46
12 Turf TF_397 Bareground
A41, A42, A43
![Page 115: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/115.jpg)
B35
Turf Condition (TF)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
13 Turf TF_410 Bareground
A38, A39, A40
14 Turf TF_455 Bareground
A49, A50
15 Turf TF_469 Bareground
A49, A50
16 Turf TF_522 Bareground
A30
![Page 116: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/116.jpg)
B36
Turf Condition (TF)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
17 Turf TF_533 Bareground
A29, A30, A31
18 Turf TF_592 Bareground
A21
19 Turf TF_776 Bareground
A5, A6
20 Turf TF_984 Bareground
A59
![Page 117: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/117.jpg)
B37
Turf Condition (TF)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
21 Turf TF_998 Bareground
A10, A12
![Page 118: Maintenance Rating Program · CONSULTANT CERTIFICATION OF COMPLETION April 26, 2016 Mr. Andy Lelewski, PE NCTA Director of Toll Road Operations 1 South Wilmington Street Raleigh,](https://reader035.vdocuments.us/reader035/viewer/2022081615/5fd9ce92c8ae78180a540afe/html5/thumbnails/118.jpg)
B38
MSE/Retaining Walls, Sound Barrier Walls and Screen Walls (WL)
# Material
Type Object ID Failure Type Photo
GIS Reference
Page
1 Sound Wall
WL_63 Joints and Cracks
A42, A43
2 Sound Wall
WL_95 Joints and Cracks
A34, A35