Illinois Traffic Cameras

3,639 traffic cameras across Illinois, straight from the state Department of Transportation. Each one posts a fresh image every few minutes — free and without an account.

Cameras
3,639
Highways covered
33
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Cameras by city in Illinois

Cameras by highway

Live camera views in Illinois

More cameras in Illinois

Cameras outside the main Illinois cities

About these cameras

Every camera on this page is an official public feed published by the Illinois Department of Transportation. Roadze doesn't own or operate them — it brings all 3,639 into one map so you don't have to open a different site for every state. Images refresh automatically; cameras marked offline are usually under maintenance or affected by a local outage.

Other states

Every camera in Illinois was checked on September 2, 2026. 3,639 are listed as working. Roadze re-checks every camera daily against its transportation department, so a camera that goes dark disappears from this page instead of sitting here as a broken thumbnail.

Common questions

How many traffic cameras does Illinois have?

Roadze lists 3,639 public traffic cameras for Illinois. They all come from the transportation department that runs the road, and they are the same feeds those agencies publish.

Which roads have the most cameras in Illinois?

I-74 (122), US-45 (110) and US-150 (105). I-74 has the most of any road in Illinois, which is why it is usually the fastest place to check before driving.

Are the Illinois traffic cameras free to watch?

Yes. Every Illinois camera is public and free, with no account, no app and no limit on how long you watch. Roadze puts them on one map so you do not have to know which agency runs which road.

When were the Illinois cameras last checked?

On September 2, 2026. Every Illinois camera is asked again on each check, and the ones that stop answering are taken off the list instead of being left as black thumbnails.