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I-190 (I-90 to Chicago O'Hare International Airport)

Graphics

I-190 Congestion Scan - 2011. Click on graphic to open congestion scan.

I-190 Congestion Scan - 2011 (click for pdf version)

I-190 Congestion Scan - 2009. Click on graphic to open congestion scan; click again to improve graphic resolution.

I-190 Congestion Scan - 2009 (click for pdf version)

I-190 Congestion Scan - 2007. Click on graphic to open congestion scan; click again to improve graphic resolution.

I-190 Congestion Scan - 2007 (click for pdf version)

Performance Data

Non-holiday Tuesdays, Wednesdays, and Thursdays:

East-bound I-190

Measure 2007 2008 2009 2010 2011
Free-Flow Travel Time
(Minutes)
2.66 2.72 2.69 2.73 2.75
Average AM Peak-Period
Travel Time (Minutes)
2.77 2.84 2.78 2.81 2.86
AM Travel Time Index 1.04 1.05 1.03 1.03 1.04
Average PM Peak-Period
Travel Time (Minutes)
5.58 5.69 4.00 4.35 4.56
PM Travel Time Index

2.10

2.09

1.49

1.59 1.66
AM Peak-Period
95th Percentile Travel Time
(Minutes)

2.97

3.05

2.97

2.99 3.09

AM Peak-Period
Planning Time Index

1.12

1.12

1.11

1.09 1.12
PM Peak-Period
95th Percentile Travel Time
(Minutes)

11.97

10.87

7.83

7.55 7.96
PM Peak-Period
Planning Time Index

4.50

4.00

2.91

2.76 2.90
Congested Hours

2.65

5.26

2.72

3.40 4.33

 

West-bound I-190

Measure

2007

2008

2009 2010 2011
Free-Flow Travel Time
(Minutes)

2.69

2.74

2.71 2.66 2.67
Average AM Peak-Period
Travel Time (Minutes)

2.95

2.97

2.86 2.77 2.80
AM Travel Time Index

1.10

1.08

1.06 1.04 1.05
Average PM Peak-Period
Travel Time (Minutes)

3.26

3.46

2.98 2.99 3.25
PM Travel Time Index

1.21

1.27

1.10 1.13 1.22
AM Peak-Period
95th Percentile Travel Time
(Minutes)

3.52

3.44

3.12 3.02 3.03

AM Peak-Period
Planning Time Index

1.31

1.26

1.15 1.13 1.14
PM Peak-Period
95th Percentile Travel Time
(Minutes)

5.89

5.84

3.45 3.61 5.18
PM Peak-Period
Planning Time Index

2.19

2.14

1.27 1.36 1.94

Congested Hours

1.51 3.03 0.58 0.71 1.13

 

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Questions or comments? Contact Tom Murtha.

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