Web Content Display

Questions or comments? Contact Tom Murtha.

Web Content Display

Elgin-O'Hare from IL 53 to US 20 (Lake Street)

Graphics

Elgin-O'Hare Congestion Scan - 2011 (click for pdf version)

Elgin-O'Hare Congestion Scan - 2009, showing average speed by milepost by time of day. Click on graphic to open congestion scan; click again to improve graphic resolution.

Elgin-O'Hare Congestion Scan - 2009 (click for pdf version)

Elgin-O'Hare Congestion Scan - 2007, showing average speed by milepost by time of day. Click on graphic to open congestion scan; click again to improve graphic resolution.

 

Elgin-O'Hare Congestion Scan - 2007 (click for pdf version)

Performance Data

Non-holiday Tuesdays, Wednesdays, and Thursdays:

East-bound Elgin-O'Hare Expressway

Measure 2007 2008 2009 2010 2011
Free-Flow Travel Time
(Minutes)
5.64 5.66 5.64 5..62 5.60
Average AM Peak-Period
Travel Time (Minutes)
9.27 9.35 8.44 8.20 8.20
AM Travel Time Index 1.64 1.65 1.50 1.46 1.46
Average PM Peak-Period
Travel Time (Minutes)
6.17 6.48 6.15 6.00 6.08
PM Travel Time Index

1.09

1.14

1.09

1.07 1.08
AM Peak-Period
95th Percentile Travel Time
(Minutes)

14.58

15.11

14.40

11.99 12.21

AM Peak-Period
Planning Time Index

2.59

2.67

2.55

2.13 2.17
PM Peak-Period
95th Percentile Travel Time
(Minutes)

6.72

7.34

6.86

6.39 6.54
PM Peak-Period
Planning Time Index

1.19

1.30

1.22

1.14 1.16
Congested Hours

4.10

3.76

3.00

2.48 2.63

 

West-bound Elgin-O'Hare Expressway

Measure

2007

2008

2009

2010 2011
Free-Flow Travel Time
(Minutes)

5.53

5.65

5.52

5.60 5.59
Average AM Peak-Period
Travel Time (Minutes)

6.36

6.34

6.27

6.34 6.32
AM Travel Time Index

1.15

1.14

1.14

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

8.49

8.64

7.42

7.69 7.78
PM Travel Time Index

1.53

1.55

1.34

1.37 1.39
AM Peak-Period
95th Percentile Travel Time
(Minutes)

6.99

6.98

6.91

6.90 6.88

AM Peak-Period
Planning Time Index

1.26

1.26

1.25

1.23 1.23
PM Peak-Period
95th Percentile Travel Time
(Minutes)

12.66

13.95

10.92

11.41 11.56
PM Peak-Period
Planning Time Index

2.29

2.51

1.98

2.04 2.07
Congested Hours

3.94

3.45

2.21

2.56 2.71
Loading more updates...