The Chicago region traffic congestion scans were created by averaging five minute speed data obtained from freeway loop detectors, radar, and mobile technology data. The traffic scans display average speed on a freeway corridor as a function of time of day (the x-axis) and location (the y-axis) along a freeway corridor.
I 94 Bishop Ford Freeway I-57 to I-80
Feb 11, 2014
I-94 Bishop Ford Freeway (I-57 to I-80) Congestion Scans
Congestion Scans
I-94, Bishop Ford Freeway, from I-57 to I-80/I-294/IL 394 Kingery Expressway/Tri-State Tollway. Congestion Scan, 2016. Showing average speed by milepost by time of day by direction of travel.
Note: for best viewing, in Chrome, right-click on the graphic, then open in a new tab. In other browsers, the image may be saved or downloaded as a PDF below.
Download high-resolution PDF (all vehicles, as above)
Download high-resolution PDF (trucks only)
I-94, Bishop Ford Freeway from I-57 to I-80/I-294/Tri-State Tollway Congestion Scan, 2011. Showing average speed by milepost by time of day.
I-94, Bishop Ford Freeway from I-57 to I-80/I-294/Tri-State Tollway Congestion Scan, 2009. Showing average speed by milepost by time of day.
Crash Scan
I-94 Bishop Ford Freeway, I-57 to I-80 Crash Scan, 2008-12. Showing number of crash rates per 100 million vehicle miles traveled.
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/Bishop Ford Freeway
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 |
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/Bishop Ford Freeway
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 |
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 |
About the Data
Notice: 2016 congestion scans are based upon work supported by the Federal Highway Administration under contract number DTFH-13-C-00012. Any opinions, findings, and conclusions or recommendations expressed in this publication are those of the author(s) and do not reflect the views of the Federal Highway Administration
Feb 11, 2014
I-94 Bishop Ford Freeway (I-57 to I-80) Congestion Scans
The Chicago region traffic congestion scans were created by averaging five minute speed data obtained from freeway loop detectors, radar, and mobile technology data. The traffic scans display average speed on a freeway corridor as a function of time of day (the x-axis) and location (the y-axis) along a freeway corridor.
Congestion Scans
I-94, Bishop Ford Freeway, from I-57 to I-80/I-294/IL 394 Kingery Expressway/Tri-State Tollway. Congestion Scan, 2016. Showing average speed by milepost by time of day by direction of travel.
Note: for best viewing, in Chrome, right-click on the graphic, then open in a new tab. In other browsers, the image may be saved or downloaded as a PDF below.
Download high-resolution PDF (all vehicles, as above)
Download high-resolution PDF (trucks only)
I-94, Bishop Ford Freeway from I-57 to I-80/I-294/Tri-State Tollway Congestion Scan, 2011. Showing average speed by milepost by time of day.
I-94, Bishop Ford Freeway from I-57 to I-80/I-294/Tri-State Tollway Congestion Scan, 2009. Showing average speed by milepost by time of day.
Crash Scan
I-94 Bishop Ford Freeway, I-57 to I-80 Crash Scan, 2008-12. Showing number of crash rates per 100 million vehicle miles traveled.
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/Bishop Ford Freeway
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 |
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/Bishop Ford Freeway
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 |
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 |
About the Data
Notice: 2016 congestion scans are based upon work supported by the Federal Highway Administration under contract number DTFH-13-C-00012. Any opinions, findings, and conclusions or recommendations expressed in this publication are those of the author(s) and do not reflect the views of the Federal Highway Administration