Chicago Traffic and Road Conditions
Chicago Traffic Map
How to use the Chicago Traffic Map
Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic or no traffic*. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.
* In known extreme weather events or accidents, the map provider may still show green lines, even if lanes or the entire road is closed.
Traffic Alert
- Click or touch the map to move in different directions.
- If you do not see any markers on the map, try zooming in one or two levels using "+" on the top left side. However, they are not always available.
- Click an incident icon on the map to get more information.
Chicago Traffic Alerts
IDOT_Illinois on Twitter
LRT: Illinois was awarded nearly $1 million to study how to better integrate Work Zone Data Exchange info to build… https://t.co/2h6WuqfvLE
RT @USDOT: Today, we're announcing over $94M in funding for 59 projects across the U.S. through our new SMART Program. We're helping commu…
RT @IDOTDistrict4: Tired of bumpy and worn-out bridge decks? The new Bob Michel Bridge design will feature a concrete overlay and new joint…
As work begins on the inbound Kennedy, crews are setting up the work zone and reducing the 7.5-mile stretch to two… https://t.co/TkMQS7SccO
Metro East: Pavement striping on eastbound Interstate 270 begins tonight, March 20, and will require overnight lane… https://t.co/isa5PQOxly
Currently
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47°F |
30.17in
Barometer 44%
Humidity South 17.3mph Wind |
| Overcast | ||