2004 transportation m etropolitan a tlanta p erformance report – congestion measures presentation...

2004 Transportation Metropolitan

Atlanta Performance Report – Congestion Measures

Presentation to ITS Georgia August 29, 2005

2

3

Regional Partners

• ARC • EPD • FHWA• FTA • GDOT • GRTA• MACOC• MARTA

4

“The Vital Few”

• Mobility

• Air Quality

• Safety

• Transit Accessibility

5

Mobility

• Daily vehicle miles traveled per person and Daily vehicle miles traveled per registered driver

• Freeway and Arterial congestion• Percent of the state highway system

with a PACES rating greater than 70• Transit passenger miles traveled• Annual transit passenger boardings

6

You asked for it…VMT Per Licensed Driver

45.5 45.5

43.2

40.4

38.3

35.0

34.7

33.332.9 32.5

32.0 31.6

30.0

47.2

28

32

36

40

44

48

1998 1999 2000 2001 2002 2003 2004 2005 2006

Year

Da

ily V

eh

icle

Mile

s T

rav

ele

d p

er

Lic

en

se

d D

riv

er

/ P

ers

on

2000 Baseline - VMT per Driver

2006 Target - VMT per Driver

2006 Target - VMT per Person

2006 Baseline - VMT per Person

7

Atlanta Freeway System

8

Freeway Travel Times

• 16 bidirectional segments in the Metro Atlanta freeway network covered by the Georgia NaviGAtor system

• Average travel-times are obtained for each 15 minute period

• AM peak period: 6 AM – 10 AM• PM peak period: 3 PM – 7 PM • Data is averaged over all lanes

9

1: I-75 SB – AM Peak(Wade Green Road to I-285 NW)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.5555mph Travel Time (min:sec): 15:52

12

14

16

18

20

22

24

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

55mph travel time

38mph35mph travel time

10

1: I-75 NB – PM Peak(I-285 NW to Wade Green Road)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.0055mph Travel Time (min:sec): 15:16

10

12

1416

18

20

22

24

Time of Day

Tra

vel

Tim

e (m

inu

tes)

55mph travel time

36mph35mph travel time

11

04

05

06

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

3: I-75/85 SB – AM Peak(Brookwood to I-20)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.4055mph Travel Time (min:sec): 4:47

55mph travel time

50mph

12

04

06

08

10

12

14

Time of Day

Tra

vel

Tim

e (m

inu

tes)

3: I-75/85 SB – PM Peak(Brookwood to I-20)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.4055mph Travel Time (min:sec): 4:47

55mph travel time

25mph20mph travel time

35mph travel time

13

12

14

16

18

20

22

24

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

10: SR-400 NB – AM Peak(I-285 to SR 120)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 13.1455mph Travel Time (min:sec): 14:20

55mph travel time

35mph55mph travel time

14

12141618202224262830323436384042

Time of Day

Tra

vel

Tim

e (m

inu

tes)

10: SR-400 NB – PM Peak(I-285 to SR 120)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 13.1455mph Travel Time (min:sec): 14:20

55mph travel time

26mph

20mph travel time

35mph travel time

15

121416182022242628

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

10: SR-400 SB – AM Peak(SR 120 to I-285)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 13.1655mph Travel Time (min:sec): 14:21

55mph travel time

28mph

35mph travel time

16

07

08

09

10

11

12

13

14

Time of Day

Tra

vel

Tim

e (m

inu

tes)

11: I-285 WB – PM Peak(SR-400 to I-75 NW)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 7.2155mph Travel Time (min:sec): 7:51

55mph travel time

34mph35mph travel time

17

06

08

10

12

14

Time of Day

Tra

vel

Tim

e (m

inu

tes)

12: I-285 EB – PM Peak(SR-400 to I-85 NE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.4855mph Travel Time (min:sec): 7:04

55mph travel time

28mph

35mph travel time

18

05

06

07

08

09

10

11

12

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

12: I-285 WB – AM Peak(I-85 NE to SR-400)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.3755mph Travel Time (min:sec): 6:56

55mph travel time

37mph

35mph travel time

19

0607080910111213141516171819

Time of Day

Tra

vel

Tim

e (m

inu

tes)

13: I-285 SB – PM Peak(I-85 NE to US 78)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 5.8955mph Travel Time (min:sec): 6:25

55mph travel time

27mph

35mph travel time

20mph travel time

20

10

12

14

16

18

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

6: I-75 NB – AM Peak(Hudson Bridge Road to I-285 SE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.5355mph Travel Time (min:sec): 15:51

55mph travel time

64mph

21

Atlanta Freeway Congestion

• This measure represents the slowest regional freeway travel speed during a 15-minute peak period, averaged across all directional freeway segments with 45 or more percent of each freeway’s bidirectional traffic volume– “The Worst System Quarter-Hour”

• In 2002 and 2003 the slowest regional 15 minute peak periods were 8:15 - 8:30 AM and 5:30 – 5:45 PM.

• In 2004 the slowest 15 minute peak periods were 8:00 - 8:15 AM and 5:30 – 5:45 PM.

22

Atlanta Freeway Congestion(Worst System Quarter-Hour)

46.647.3

46.2

43.3

45.2

49.6

38

42

46

50

54

2002 2003 2004

Year

Atl

an

ta F

ree

wa

y T

rav

el S

pe

ed

(m

ph

)

AM PM

23

2004 Travel Speeds(Worst System Quarter-Hour)

Freeway SectionDistance (miles)

Morning Period Speed (mph)

Evening Period Speed (mph)

1: I-75 NB (I-285 NW to Wade Green Road) 14.00 69.2 36.71: I-75 SB (Wade Green Road to I-285 NW) 14.55 40.9 66.72: I-75 NB (Brookwood to I-285 NW) 8.45 65.5 52.92: I-75 SB (I-285 NW to Brookwood) 7.86 51.4 57.13: I-75/I-85 NB (I-20 to Brookwood) 4.41 45.6 40.93: I-75/I-85 SB (Brookwood to I-20) 4.40 53.7 26.34: I-75/I-85 NB (I-85 Split to I-20) 3.88 36.7 61.04: I-75/I-85 SB (I-20 to I-85 Split) 3.75 67.9 61.05: I-75 NB (Int. I-285SW to I-75/I-85) 4.00 65.5 66.75: I-75 SB (Int. I-75/I-85 to I-285 SW) 4.12 65.5 58.16: I-75 NB (Hudson Bridge Road to I-285 SW) 14.53 66.7 76.66: I-75 SB (I-285 SW to Hudson Bridge Road) 14.45 76.6 48.07: I-85 NB (I-285 NE to Old Norcross Road) 10.71 64.3 36.47: I-85 SB (Old Norcross Road to I-285 NE) 10.66 39.1 67.98: I-85 NB (Brookwood to I-285 NE) 9.96 63.2 56.38: I-85 SB (I-285 NE to Brookwood) 10.45 53.7 52.99: I-85 NB (Camp Creek Parkway to I-75/I-85) 4.86 62.1 64.39: I-85 SB (I-75/I-85 to Camp Creek Parkway) 4.20 69.2 64.310: GA-400 NB (I-285 to Old Milton Parkway) 13.14 35.0 25.710: GA-400 SB (Old Milton Parkway to I-285) 13.16 28.3 41.911: I-285 EB (Int. I-75 NW to GA-400) 6.82 45.6 61.011: I-285 WB (GA-400 to I-75 NW) 7.21 64.3 34.312: I-285 EB (GA-400 to I-85 NE) 6.48 62.1 28.312: I-285 WB (I-85 NE to GA-400) 6.37 37.5 51.413: I-285 NB (US-78 to I-85 NE) 5.37 36.4 56.313: I-285 SB (I-85 NE to US-78) 5.89 63.2 26.714: I-285 NB (I-20 E to US-78) 8.20 37.1 57.114: I-285 SB (US-78 to I-20 E) 7.45 62.1 48.015: I-20 EB (I-285 W to I-75/I-85) 6.43 62.1 66.715: I-20 WB (I-75/I-85 to I-285 W) 7.12 63.2 58.116: I-20 EB (I-75/I-85 to I-285 E) 9.85 64.3 51.416: I-20 WB (I-285 E to I-75/I-85) 9.39 48.0 65.5

PM Peak Worst

Segments

< 30mph

24

Travel Time Index(2004 Worst System Hour)2004 Weekday-Travel Time Index

(Regional Peak Hour for Congestion)

0.0

0.5

1.0

1.5

2.0

2.5

1: I-

75 N

B (

I-28

5 N

W to

Wad

e G

reen

Roa

d)

1: I-

75 S

B (

Wad

e G

reen

Roa

d to

I-28

5 N

W)

2: I-

75 N

B (

Bro

okw

ood

to I-

285

NW

)

2: I-

75 S

B (

I-28

5 N

W to

Bro

okw

ood)

3: I-

75/I-

85 N

B (

I-20

to B

rook

woo

d)

3: I-

75/I-

85 S

B (

Bro

okw

ood

to I-

20)

4: I-

75/I-

85 N

B (

Sou

ther

n S

plit

to I-

20)

4: I-

75/I-

85 S

B (

I-20

to S

outh

ern

Spl

it)

5: I-

75 N

B (

I-28

5SW

to S

outh

ern

Spl

it)

5: I-

75 S

B (

Sou

ther

n S

plit

to I-

285

SW

)

6: I-

75 N

B (

Hud

son

Brid

ge R

oad

to I-

285

SW

)

6: I-

75 S

B (

I-28

5 S

W to

Hud

son

Brid

ge R

oad)

7: I-

85 N

B (

I-28

5 N

E to

Old

Nor

cros

s R

oad)

7: I-

85 S

B (

Old

Nor

cros

s R

oad

to I-

285

NE

)

8: I-

85 N

B (

Bro

okw

ood

to I-

285

NE

)

8: I-

85 S

B (

I-28

5 N

E to

Bro

okw

ood)

9: I-

85 N

B (

Cam

p C

reek

Par

kway

to I-

75/I-

85)

9: I-

85 S

B (

I-75

/I-85

to C

amp

Cre

ek P

arkw

ay)

10: G

A-4

00 N

B (

I-28

5 to

Old

Milt

on P

arkw

ay)

10: G

A-4

00 S

B (

Old

Milt

on P

arkw

ay to

I-28

5)

11: I

-285

EB

(I-

75 N

W to

GA

-400

)

11: I

-285

WB

(G

A-4

00 to

I-75

NW

)

12: I

-285

EB

(G

A-4

00 to

I-85

NE

)

12: I

-285

WB

(I-

85 N

E to

GA

-400

)

13: I

-285

NB

(U

S-7

8 to

I-85

NE

)

13: I

-285

SB

(I-

85 N

E to

US

-78)

14: I

-285

NB

(I-

20 E

to U

S-7

8)

14: I

-285

SB

(U

S-7

8 to

I-20

E)

15: I

-20

EB

(I-

285

W to

I-75

/I-85

)

15: I

-20

WB

(I-

75/I-

85 to

I-28

5 W

)

16: I

-20

EB

(I-

75/I-

85 to

I-28

5 E

)

16: I

-20

WB

(I-

285

E to

I-75

/I-85

)

Tra

vel T

ime

Inde

xWeekdayAM WeekdayPM

25

Travel Time Index(Worst Segment Hour )

(AM Peak Hour) (PM Peak Hour)

26

Questions?

mwoodward@grta.orgvvulov@grta.org

27

1: I-75 NB – AM Peak(I-285 NW to Wade Green Road)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.0055mph Travel Time (min:sec): 15:16

11

12

13

14

15

16

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes) 55mph travel time

67mph

28

1: I-75 NB – PM Peak(I-285 NW to Wade Green Road)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.0055mph Travel Time (min:sec): 15:16

10

12

1416

18

20

22

24

Time of Day

Tra

vel

Tim

e (m

inu

tes)

55mph travel time

36mph35mph travel time

29

1: I-75 SB – AM Peak(Wade Green Road to I-285 NW)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.5555mph Travel Time (min:sec): 15:52

12

14

16

18

20

22

24

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

55mph travel time

38mph35mph travel time

30

1: I-75 SB – PM Peak(Wade Green Road to I-285 NW)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.5555mph Travel Time (min:sec): 15:16

12

13

14

15

16

Time of Day

Tra

vel

Tim

e (m

inu

tes)

55mph travel time

65mph

31

2: I-75 NB – AM Peak(Brookwood to I-285 NW)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 8.4555mph Travel Time (min:sec): 9:13

07

08

09

10

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

55mph travel time

61mph

32

2: I-75NB – PM Peak(Brookwood to I-285 NW)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 8.4555mph Travel Time (min:sec): 9:13

07

08

09

10

11

Time of Day

Tra

vel

Tim

e (m

inu

tes)

55mph travel time

52mph

33

2: I-75 SB – AM Peak(I-285 NW to Brookwood)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 7.8655mph Travel Time (min:sec): 8:34

07

08

09

10

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

55mph travel time

51mph

34

2: I-75 SB – PM Peak(I-285 NW to Brookwood)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 7.8655mph Travel Time (min:sec): 8:34

07

08

09

Time of Day

Tra

vel

Tim

e (m

inu

tes)

55mph travel time 57mph

35

04

05

06

07

08

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

3: I-75/85 NB – AM Peak(I-20 to Brookwood)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.4155mph Travel Time (min:sec): 4:48

55mph travel time

45mph

35mph travel time

36

04

05

06

07

08

Time of Day

Tra

vel

Tim

e (m

inu

tes)

3: I-75/85 NB – PM Peak(I-20 to Brookwood)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.4155mph Travel Time (min:sec): 4:48

55mph travel time

41mph

35mph travel time

37

04

05

06

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

3: I-75/85 SB – AM Peak(Brookwood to I-20)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.4055mph Travel Time (min:sec): 4:47

55mph travel time

50mph

38

04

06

08

10

12

14

Time of Day

Tra

vel

Tim

e (m

inu

tes)

3: I-75/85 SB – AM Peak(Brookwood to I-20)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.4055mph Travel Time (min:sec): 4:47

55mph travel time

25mph20mph travel time

35mph travel time

39

03

04

05

06

07

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

4: I-75/85 NB – AM Peak(Southern Split to I-20)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 3.8855mph Travel Time (min:sec): 4:13

55mph travel time

36mph35mph travel time

40

03

04

05

Time of Day

Tra

vel

Tim

e (m

inu

tes)

4: I-75/85 NB – PM Peak(Southern Split to I-20)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 3.8855mph Travel Time (min:sec): 4:13

55mph travel time59mph

41

03

04

05

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

4: I-75/85 SB – AM Peak(I-20 to Southern Split)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 3.7555mph Travel Time (min:sec): 4:05

55mph travel time61mph

42

03

04

05

Time of Day

Tra

vel

Tim

e (m

inu

tes)

4: I-75/85 SB – PM Peak(I-20 to Southern Split)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 3.7555mph Travel Time (min:sec): 4:05

55mph travel time56mph

43

03

04

05

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

5: I-75 NB – AM Peak(I-285 SE to Southern Split)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.0055mph Travel Time (min:sec): 4:21

55mph travel time62mph

44

03

04

05

Time of Day

Tra

vel

Tim

e (m

inu

tes)

5: I-75 NB – PM Peak(I-285 SE to Southern Split)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.0055mph Travel Time (min:sec): 4:21

55mph travel time

64mph

45

03

04

05

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

5: I-75 SB – AM Peak(Southern Split to I-285 SE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.1255mph Travel Time (min:sec): 4:29

55mph travel time

60mph

46

03

04

05

06

07

08

Time of Day

Tra

vel

Tim

e (m

inu

tes)

5: I-75 SB – PM Peak(Southern Split to I-285 SE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.1255mph Travel Time (min:sec): 4:29

55mph travel time

67mph

35mph travel time

47

10

12

14

16

18

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

6: I-75 NB – AM Peak(Hudson Bridge Road to I-285 SE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.5355mph Travel Time (min:sec): 15:51

55mph travel time

64mph

48

10

12

14

16

18

Time of Day

Tra

vel

Tim

e (m

inu

tes)

6: I-75 NB – PM Peak(Hudson Bridge Road to I-285 SE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.5355mph Travel Time (min:sec): 15:51

55mph travel time

76mph

49

10

12

14

16

18

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

6: I-75 SB – AM Peak(I-285 SE to Hudson Bridge Road)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.4555mph Travel Time (min:sec): 15:45

55mph travel time

75mph

50

10

12

14

16

18

Time of Day

Tra

vel

Tim

e (m

inu

tes)

6: I-75 SB – PM Peak(I-285 SE to Hudson Bridge Road)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 14.4555mph Travel Time (min:sec): 15:45

55mph travel time

48mph

51

09

10

11

12

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

7: I-85 NB – AM Peak(I-285 NE to Old Norcross Road)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 10.7155mph Travel Time (min:sec): 11:41

55mph travel time

64mph

52

10

12

14

16

18

20

Time of Day

Tra

vel

Tim

e (m

inu

tes)

7: I-85 NB – PM Peak(I-285 NE to Old Norcross Road)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 10.7155mph Travel Time (min:sec): 11:41

55mph travel time

36mph35mph travel time

53

0910111213141516171819

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

7: I-85 SB – AM Peak(Old Norcross Road to I-285 NE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 10.6655mph Travel Time (min:sec): 11:37

55mph travel time

39mph35mph travel time

54

09

10

11

12

Time of Day

Tra

vel

Tim

e (m

inu

tes)

7: I-85 SB – PM Peak(Old Norcross Road to I-285 NE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 10.6655mph Travel Time (min:sec): 11:37

55mph travel time

66mph

55

09

10

11

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

8: I-85 NB – AM Peak(Brookwood to I-285 NE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 9.9655mph Travel Time (min:sec): 10:51

55mph travel time

63mph

56

08

09

10

11

Time of Day

Tra

vel

Tim

e (m

inu

tes)

8: I-85 NB – PM Peak(Brookwood to I-285 NE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 9.9655mph Travel Time (min:sec): 10:51

55mph travel time

57mph

57

09

10

11

12

13

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

8: I-85 SB – AM Peak(I-285 NE to Brookwood)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 10.4555mph Travel Time (min:sec): 11:24

55mph travel time

52mph

58

09

10

11

12

13

Time of Day

Tra

vel

Tim

e (m

inu

tes)

8: I-85 SB – PM Peak(I-285 NE to Brookwood)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 10.4555mph Travel Time (min:sec): 11:24

55mphtravel time

52mph

59

04

05

06

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

9: I-85 NB – AM Peak(Camp Creek Pkwy to I-75)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.8655mph Travel Time (min:sec): 5:18

55mph travel time67mph

60

04

05

06

Time of Day

Tra

vel

Tim

e (m

inu

tes)

9: I-85 NB – PM Peak(Camp Creek Pkwy to I-75)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.8655mph Travel Time (min:sec): 5:18

55mph travel time

63mph

61

03

04

05

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

9: I-85 SB – AM Peak(I-75 to Camp Creek Pkwy)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.2055mph Travel Time (min:sec): 4:34

55mph travel time

64mph

62

03

04

05

Time of Day

Tra

vel

Tim

e (m

inu

tes)

9: I-85 SB – PM Peak(I-75 to Camp Creek Pkwy)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 4.2055mph Travel Time (min:sec): 4:34

55mph travel time61mph

63

12

14

16

18

20

22

24

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

10: SR-400 NB – AM Peak(I-285 to SR 120)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 13.1455mph Travel Time (min:sec): 14:20

55mph travel time

35mph55mph travel time

64

12141618202224262830323436384042

Time of Day

Tra

vel

Tim

e (m

inu

tes)

10: SR-400 NB – PM Peak(I-285 to SR 120)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 13.1455mph Travel Time (min:sec): 14:20

55mph travel time

26mph

20mph travel time

35mph travel time

65

121416182022242628

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

10: SR-400 SB – AM Peak(SR 120 to I-285)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 13.1655mph Travel Time (min:sec): 14:21

55mph travel time

28mph

35mph travel time

66

1314151617181920212223

Time of Day

Tra

vel

Tim

e (m

inu

tes)

10: SR-400 SB – PM Peak(SR 120 to I-285)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 13.1655mph Travel Time (min:sec): 14:21

55mph travel time

41mph

35mph travel time

67

05

06

07

08

09

10

11

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

11: I-285 EB – AM Peak(I-75 NW to SR-400)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.8255mph Travel Time (min:sec): 7:26

55mph travel time

44mph

35mph travel time

68

05

06

07

08

Time of Day

Tra

vel

Tim

e (m

inu

tes)

11: I-285 EB – PM Peak(I-75 NW to SR-400)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.8255mph Travel Time (min:sec): 7:26

55mph travel time61mph

69

06

07

08

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

11: I-285 WB – AM Peak(SR-400 to I-75 NW)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 7.2155mph Travel Time (min:sec): 7:51

55mph travel time

64mph

70

07

08

09

10

11

12

13

14

Time of Day

Tra

vel

Tim

e (m

inu

tes)

11: I-285 WB – PM Peak(SR-400 to I-75 NW)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 7.2155mph Travel Time (min:sec): 7:51

55mph travel time

34mph35mph travel time

71

05

06

07

08

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

12: I-285 EB – AM Peak(SR-400 to I-85 NE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.4855mph Travel Time (min:sec): 7:04

55mph travel time

61mph

72

06

08

10

12

14

Time of Day

Tra

vel

Tim

e (m

inu

tes)

12: I-285 EB – PM Peak(SR-400 to I-85 NE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.4855mph Travel Time (min:sec): 7:04

55mph travel time

28mph

35mph travel time

73

05

06

07

08

09

10

11

12

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

12: I-285 WB – AM Peak(I-85 NE to SR-400)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.3755mph Travel Time (min:sec): 6:56

55mph travel time

37mph

35mph travel time

74

05

06

07

08

Time of Day

Tra

vel

Tim

e (m

inu

tes)

12: I-285 WB – PM Peak(I-85 NE to SR-400)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.3755mph Travel Time (min:sec): 6:56

55mph travel time

51mph

75

04

05

06

07

08

09

10

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

13: I-285 NB – AM Peak(US-78 to I-85 NE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 5.3755mph Travel Time (min:sec): 5:51

55mph travel time

36mph

35mph travel time

76

05

06

Time of Day

Tra

vel

Tim

e (m

inu

tes)

13: I-285 NB – PM Peak(US-78 to I-85 NE)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 5.3755mph Travel Time (min:sec): 5:51

55mph travel time56mph

77

05

06

07

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

13: I-285 SB – AM Peak(I-85 NE to US-78)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 5.8955mph Travel Time (min:sec): 6:25

55mph travel time

67mph

78

0607080910111213141516171819

Time of Day

Tra

vel

Tim

e (m

inu

tes)

13: I-285 SB – PM Peak(I-85 NE to US-78)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 5.8955mph Travel Time (min:sec): 6:25

55mph travel time

27mph

35mph travel time

20mph travel time

79

06

08

10

12

14

16

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

AM

7:45

AM

8:00

AM

8:15

AM

8:30

AM

8:45

AM

9:00

AM

9:15

AM

9:30

AM

9:45

AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

14: I-285 NB – AM Peak(I-20 E to US-78)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 8.2055mph Travel Time (min:sec): 8:56

55mph travel time

36mph35mph travel time

80

08

09

10

Time of Day

Tra

vel

Tim

e (m

inu

tes)

14: I-285 NB – PM Peak(I-20 E to US-78)

10

1214

16

1820

22

24

2002

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2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 8.2055mph Travel Time (min:sec): 8:56

55mph travel time56mph

81

06

07

08

09

6:00

AM

6:15

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Time of Day

Tra

vel

Tim

e (m

inu

tes)

14: I-285 SB – AM Peak(US-78 to I-20 E)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 7.4555mph Travel Time (min:sec): 8:07

55mph travel time

62mph

82

07

08

09

10

11

12

13

14

Time of Day

Tra

vel

Tim

e (m

inu

tes)

14: I-285 SB – PM Peak(US-78 to I-20 E)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 7.4555mph Travel Time (min:sec): 8:07

55mph travel time

48mph

35mph travel time

83

05

06

07

08

6:00

AM

6:15

AM

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AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

15: I-20 EB – AM Peak(I-285 W to I-75/85)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.4355mph Travel Time (min:sec): 7:00

55mph travel time57mph

84

05

06

07

08

Time of Day

Tra

vel

Tim

e (m

inu

tes)

15: I-20 EB – PM Peak(I-285 W to I-75/85)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 6.4355mph Travel Time (min:sec): 7:00

55mph travel time

63mph

85

06

07

08

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

7:15

AM

7:30

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AM

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AM

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AM

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AM

Time of Day

Tra

vel

Tim

e (m

inu

tes)

15: I-20 WB – AM Peak(I-75/85 to I-285 W)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 7.1255mph Travel Time (min:sec): 7:46

55mph travel time

63mph

86

06

07

08

Time of Day

Tra

vel

Tim

e (m

inu

tes)

15: I-20 WB – PM Peak(I-75/85 to I-285 W)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 7.1255mph Travel Time (min:sec): 7:46

55mph travel time

58mph

87

08

09

10

11

12

6:00

AM

6:15

AM

6:30

AM

6:45

AM

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Time of Day

Tra

vel

Tim

e (m

inu

tes)

16: I-20 EB – AM Peak(I-75/85 to I-285 E)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 9.8555mph Travel Time (min:sec): 10:44

55mph travel time

63mph

88

08

09

10

11

12

13

Time of Day

Tra

vel

Tim

e (m

inu

tes)

16: I-20 EB – PM Peak(I-75/85 to I-285 E)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 9.8555mph Travel Time (min:sec): 10:44

55mph travel time

49mph

89

08

09

10

11

12

6:00

AM

6:15

AM

6:30

AM

6:45

AM

7:00

AM

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AM

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AM

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Time of Day

Tra

vel

Tim

e (m

inu

tes)

16: I-20 WB – AM Peak(I-285 E to I-75/85)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 9.3955mph Travel Time (min:sec): 10:14

55mph travel time

48mph

90

08

09

10

11

12

Time of Day

Tra

vel

Tim

e (m

inu

tes)

16: I-20 WB – PM Peak(I-285 E to I-75/85)

10

1214

16

1820

22

24

2002

2003

2004

55 mph Travel Time

35 mph Travel Time

Segment Length (miles): 9.3955mph Travel Time (min:sec): 10:14

55mph travel time

64mph