Graphics:

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