| Map Legend | |
|---|---|
| Icon | Description |
 |
Chicago-oriented Travel Times (mins.) |
 |
Link Travel Times (mins.) |
 |
Incident |
 |
Heavy Congestion (0 - 15 mph) |
 |
Medium Congestion (15 - 35 mph) |
 |
Light Congestion (35 - 55 mph) |
 |
Uncongested (55 mph) |
 |
Unknown Congestion |
 |
Point Construction |
 |
Section Construction |
 |
Airport |
 |
Message Sign |
|
Camera |
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| Fri Jul 03 23:12:43 CDT 2009 |
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