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I-294 Tri-State Tollway (I-94/Bishop Ford Freeway to I-55)

Graphics

I-294, Tri-State Tollway from I-94 to I-55 Congestion Scan - 2011.  Click on graphic to open congestion scan.

I-294, Tri-State Tollway from I-94 to I-55 Congestion Scan - 2011 (click for pdf version)

I-294, Tri-State Tollway from I-94 to I-55 Congestion Scan - 2009.  Click on graphic to open congestion scan; click again to improve graphic resolution.

I-294, Tri-State Tollway from I-94 to I-55 Congestion Scan - 2009 (click for pdf version)

Because of construction, 2007 graphics are unavailable for this highway segment.

Performance Data

Note: Because of construction, 2007 data are unavailable for this highway segment.

Southeast-bound I-294/Tri-State Tollway

Measure

2008

2009

2010

2011
Free-Flow Travel Time
(Minutes)

23.20

23.46

22.95 23.53
Average AM Peak-Period
Travel Time (Minutes)

24.97

25.35

24.28 24.27
AM Travel Time Index

1.08

1.08

1.06 1.03
Average PM Peak-Period
Travel Time (Minutes)

26.63

25.55

24.12 24.41
PM Travel Time Index

1.15

1.09

1.05 1.04
AM Peak-Period
95th Percentile Travel Time
(Minutes)

27.39

27.84

25.40 25.03

AM Peak-Period
Planning Time Index

1.18

1.19

1.11 1.06
PM Peak-Period
95th Percentile Travel Time
(Minutes)

33.41

28.86

25.80 25.99
PM Peak-Period
Planning Time Index

1.44

1.23

1.12 1.10
Congested Hours

4.35

2.00

0.78 0.64

 

Northwest-bound I-294/Tri-State Tollway

Measure

2008

2009

2010 2011
Free-Flow Travel Time
(Minutes)

23.03

22.70

23.39 23.46
Average AM Peak-Period
Travel Time (Minutes)

24.79

25.34

26.60 26.48
AM Travel Time Index

1.08

1.12

1.14 1.13
Average PM Peak-Period
Travel Time (Minutes)

24.77

24.30

24.61 24.58
PM Travel Time Index

1.08

1.07

1.05 1.05
AM Peak-Period
95th Percentile Travel Time
(Minutes)

28.02

29.73

35.55 35.01

AM Peak-Period
Planning Time Index

1.22

1.31

1.52 1.49
PM Peak-Period
95th Percentile Travel Time
(Minutes)

26.90

26.58

26.07 26.26
PM Peak-Period
Planning Time Index

1.17

1.17

1.11 1.12
Congested Hours

3.04

2.32

2.09 2.03

 

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