living lab phase ii folsom street preliminary evaluation · living lab phase ii folsom street...
TRANSCRIPT
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Living Lab Phase II
Folsom Street
Preliminary Evaluation
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Folsom Street
Preliminary Evaluation
• Evaluation Criteria for Week 1+
•Volume
•Speed
•Travel Time
•Safety
•Emergency Response
•Diverted Traffic
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Non-typical Traffic
Patterns Last Week
Dashboard video
documentation
• Pre-Ironman Boulder visitors
• Final installation is on-going
• August 1st student “move in”
• Horizon West lot repaving
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Folsom Street
Volume and Speed Data
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Traffic volume and speed
data to be added here (will be
updated Friday 8-7-15)
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Folsom Street:
Preliminary Travel Time Data
and Observations
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Travel Time Runs
• 65 total runs
• AM peak times
• PM peak times
• Weekday off-peak times
• Weekend times
• Six data collection days
• Tuesday, July 28th
• Wednesday, July 29th
• Friday, July 31st
• Saturday, August 1st
• Monday, August 3rd
• Tuesday, August 4th
Dashboard video
documentation
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Preliminary “After” Travel Time
Summary
• Travel data during and shortly after
installation
• Week 1+
• Northbound & Southbound variations
• Variations by time of day
• PM peak has the most variation
• SB trips have more delay/travel time
variation than NB
• Intersection congestion
• Pearl, Walnut & Canyon
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June TAB Traffic Modeling Forecast
“Before”
Nov
2014
Actual
Travel
Time
“After”
Traffic
Modeling
Travel
Time
Forecast
in June
TAB
Memo
Projected
change in
travel time
Average
PM
Peak
Hour
3:12 4:30 +1 min
and 18
seconds
Traffic Modeling
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Preliminary “After” Summary Northbound Actual
Change in Travel
Time from “Before”
Southbound Actual
Change in Travel
Time from “Before”
AM Peak
8:00 AM to
9:00 AM +14 seconds +20 seconds
PM Peak
4:30 PM to
5:30 PM
+43 seconds +2 min and 16
seconds
Compared to
Traffic
Modeling
(June TAB)
Modeling forecast
was 15 seconds
longer than “After”
Modeling forecast
was 1 minute and 6
second shorter
than “After”
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0:00
1:12
2:24
3:36
4:48
6:00
7:12
8:24
Northbound “Before vs. After”
Time of Day (July and August 2015)
A
rap
ah
oe
to
Va
lmo
nt
Tra
ve
l T
ime
(Min
ute
s)
“Before”
PM Modeling 4:30
“After”
“After Average” 4:15
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Southbound “Before vs. After”
Time of Day (July and August 2015)
Va
lmo
nt
to A
rap
ah
oe
Tra
ve
l T
ime
(Min
ute
s)
0:00
1:12
2:24
3:36
4:48
6:00
7:12
8:24
“Before”
PM Modeling 4:30 “After Average” 5:36
“After”
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Major Change:
Canyon/Pearl PM Variability 4:30 PM to 5:30 PM
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Canyon/Pearl PM Variability
Northbound “After” Southbound “After”
0:00
1:04
2:09
3:14
4:19
4:32 PM
4:38 PM
4:46 PM
4:50 PM
4:52 PM
5:01 PM
5:05 PM
5:16 PM
5:22 PM
5:38 PM
0:00
1:04
2:09
3:14
4:19
4:43 PM
4:51 PM
4:57 PM
5:08 PM
5:12 PM
5:26 PM
5:29 PM
5:44 PM
0:38 “Before” Variability
2:34 “After” Variability
+1:56 PM Peak Variability
1:21 “Before” Variability
3:28 “After” Variability
+2:07 PM Peak Variability
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Periods of delay on EB Walnut St 4:50 PM to 5:20 PM
47 seconds to 1:26 minutes of vehicle delay onto Folsom
4 to 12 vehicles queuing
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Ped/Bike x-ing @ Walnut St 4:50 PM to 5:30 PM
Automatic pedestrian signal activated every 30 seconds
60 bicycles and pedestrians crossing Folsom Street
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Queuing @ SB Pearl Street 4:50 PM to 5:30 PM
Queuing back to Pine during most cycles
Clears during most cycles
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Summary Videos Available – click link below
https://youtu.be/PNTg2R85zXQ
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Future: Add’l Data Collection
Acyclica Data (Oct 2015)
• Bluetooth/Wifi
based travel time
data
• Collects 24 hour
data
• Track data over
longer time
• More to report in
future/on-going
updates
Results TBD
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Folsom Street:
Safety Data
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“Before” Safety Data 2012-2014
• Average crash frequency: 84.3
crashes per year
• 11.3 crashes/year involving bicycle
• 2.3 crashes/year involving pedestrian
• 1.3 serious injury crashes per year
• No fatalities in last 3 years
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43%
17% 13%
10%
4% 3% 3% 3% 4%
0% 5%
10% 15% 20% 25% 30% 35% 40% 45%
“Before” Crash Types 2012-2014
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One week range is from
installation start date to
Saturday August 1st
• 1 vehicle to vehicle rear-
end crash at Folsom &
Valmont
• No bicycle or pedestrian
crashes
• No serious injuries or
fatalities
“After” Safety Data July 25th to Aug 1st
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Folsom Street:
Emergency Responders
Feedback
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Feedback from Emergency
Responders • Fire Dept – monitoring corridor and too early for
specific results
• Police Dept – monitoring corridor, concerns:
• Corridor/intersection congestion
• Vehicles turning at driveways and intersections
• Snow/ice maintenance will be important
• Few bikes seen riding corridor, some instances of
bikes riding on the sidewalk
• Need to monitor response times and not expect
vehicles to drive over bollards
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Folsom Street:
Preliminary Bicycle Volume &
Demographic Data
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Continuous Count
Site Locations
Public webpage to view data: http://www.eco-public.com/ParcPublic/?id=699
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Daily Bicycle Volumes
“Before” vs. Week 1 “After”
• “Before” data:
collected Tuesday,
June 30th
• Week 1 “after”
data: average daily
volume from
Tuesday, July 28 –
Thursday, July 30th
*Validation of counters currently in progress. Volumes may later be
adjusted to account for potential variances.
437 440
877
620 655
1275
0
200
400
600
800
1000
1200
1400
NB SB Total
Folsom north of Pine Street
Before After (week 1*)
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Daily Bicycle Volumes
“Before” vs. Week 1-2 “After”
• “Before” data:
collected Tuesday,
June 30th
• Week 1-2 “after”
data: average daily
volume from
Thursday, July 30th,
Tuesday, Aug 4, &
Wednesday, Aug 5
*Validation of counters currently in progress. Volumes may later be
adjusted to account for potential variances.
388 389
777
495 566
1061
0
200
400
600
800
1000
1200
NB SB Total
Folsom south of South Street
Before After (week 1-2*)
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Northbound Bicycle Volumes*
*Validation of counters currently in progress. Volumes may later be
adjusted to account for potential variances.
0
100
200
300
400
500
600
700
800
Sun, Jul 26 Mon, Jul 27 Tue, Jul 28 Wed, Jul 29 Thu, Jul 30 Fri, Jul 31 Sat, Aug 1
Folsom @ Boulder Creek Folsom @ South Folsom @ Pine
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Southbound Bicycle Volumes*
*Validation of counters currently in progress. Volumes may later be
adjusted to account for potential variances.
0
100
200
300
400
500
600
700
800
Sun, Jul 26 Mon, Jul 27 Tue, Jul 28 Wed, Jul 29 Thu, Jul 30 Fri, Jul 31 Sat, Aug 1
Folsom @ Boulder Creek Folsom @ South Folsom @ Pine
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+4%
-6%
March 2015 “Before” vs. 4 days after installation*
+2%
* CU and BVSD not in fall session yet
Families
Men
Women
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This data will be updated frequently during the
duration of the Folsom corridor project.
For more info on the Living Lab Phase II projects:
www.boulderlivinglab.net