Graphics:

I-94 from I-57 to I-80/I-294/Tri-State Tollway 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.

2007 congestion scans are not available for the Bishop Ford Freeway because of construction at the time.  Congestion scans for succeeding years will be produced when the data becomes available.

Performance Data:

Non-holiday Tuedays, Wednesdays, and Thursdays:

2007 performance measures are not available for the Bishop Ford Freeway because of construction at the time.  Performance measures for succeeding years will be produced when the data becomes availalble.

East-bound I-94

 

Measure	2008	2009	2010	2011
Free-Flow Travel Time (Minutes)	11.32	11.07	11.00	11.09
Average AM Peak-Period Travel Time (Minutes)	14.17	12.57	12.95	13.42
AM Travel Time Index	1.25	1.14	1.18	1.21
Average PM Peak-Period Travel Time (Minutes)	17.42	16.26	14.64	15.16
PM Travel Time Index	1.54	1.47	1.33	1.37
AM Peak-Period 95th Percentile Travel Time (Minutes)	18.96	14.99	14.97	15.26
AM Peak-Period Planning Time Index	1.67	1.35	1.36	1.38
PM Peak-Period 95th Percentile Travel Time (Minutes)	27.40	25.26	20.50	22.07
PM Peak-Period Planning Time Index	2.42	1.47	1.86	1.99
Congested Hours	13.48	8.18	9.05	10.51

 

 West-bound I-94

 

Measure	2008	2009	2010	2011
Free-Flow Travel Time (Minutes)	11.25	10.58	10.83	10.75
Average AM Peak-Period Travel Time (Minutes)	20.59	17.11	19.18	20.41
AM Travel Time Index	1.83	1.62	1.77	1.90
Average PM Peak-Period Travel Time (Minutes)	13.88	12.50	12.55	12.56
PM Travel Time Index	1.23	1.18	1.16	1.17
AM Peak-Period 95th Percentile Travel Time (Minutes)	35.54	34.72	33.36	36.72
AM Peak-Period Planning Time Index	3.16	3.28	3.08	3.42
PM Peak-Period 95th Percentile Travel Time (Minutes)	16.48	15.10	15.30	14.56
PM Peak-Period Planning Time Index	1.47	1.43	1.41	1.36
Congested Hours	13.39	6.54	8.31	10.01