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I-94/I-294 Tri-State Tollway (I-90 to Everett Road)

Graphics

I-94/294, Tri-State Tollway from I-90 to Everett Road Congestion Scan - 2011. Click on graphic to open congestion scan.

I-94/294, Tri-State Tollway from I-90 to Everett Road Congestion Scan - 2011 (click for pdf version)

I-94/294, Tri-State Tollway from I-90 to Everett Road Congestion Scan - 2009. Click on graphic to open congestion scan; click again to improve graphic resolution.

I-94/294, Tri-State Tollway from I-90 to Everett Road Congestion Scan - 2009 (click for pdf version)

I-94/294, Tri-State Tollway from I-90 to Everett Road Congestion Scan - 2007. Click on graphic to open congestion scan; click again to improve graphic resolution.

I-94/294,Tri-State Tollway from I-90 to Everett Road Congestion Scan - 2007 (click for pdf version)

Performance Data

Non-holiday Tuesdays, Wednesdays, and Thursdays:

South-bound I-94/294/Tri-State Tollway

Measure 2007 2008 2009 2010 2011
Free-Flow Travel Time
(Minutes)
16.53 18.48 19.42 18.54 18.19
Average AM Peak-Period
Travel Time (Minutes)
18.62 20.72 22.86 19.32 18.52
AM Travel Time Index 1.13 1.12 1.18 1.04 1.02
Average PM Peak-Period
Travel Time (Minutes)
26.18 23.79 23.34 25.19 23.46
PM Travel Time Index

1.58

1.29

1.20

1.36 1.29
AM Peak-Period
95th Percentile Travel Time
(Minutes)

26.35

23.76

30.66

22.08 19.36

AM Peak-Period
Planning Time Index

1.59

1.29

1.58

1.19 1.06
PM Peak-Period
95th Percentile Travel Time
(Minutes)

46.90

32.72

30.97

39.20 38.12
PM Peak-Period
Planning Time Index

2.84

1.77

1.59

2.11 2.10
Congested Hours

3.50

7.19

4.12

1.07 0.91

 

North-bound I-94/294/Tri-State Tollway

Measure

2007

2008

2009

2010 2011
Free-Flow Travel Time
(Minutes)

16.23

17.86

18.33

18.33 18.31
Average AM Peak-Period
Travel Time (Minutes)

18.51

20.17

21.26

19.07 19.22
AM Travel Time Index

1.14

1.13

1.16

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

21.39

20.85

21.92

18.81 18.98
PM Travel Time Index

1.32

1.17

1.20

1.03 1.04
AM Peak-Period
95th Percentile Travel Time
(Minutes)

25.10

24.35

25.57

19.59 19.83

AM Peak-Period
Planning Time Index

1.55

1.36

1.40

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

44.48

28.80

29.78

19.50 20.20
PM Peak-Period
Planning Time Index

2.12

1.61

1.40

1.06 1.10
Congested Hours

2.47

3.15

7.55

0.29 0.51
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