I-90 Traffic Cameras
657 cameras along I-90 across 11 states, in the order you drive them. 202 stream live video, the rest post a fresh image every few minutes.
- Cameras
- 657
- Live video
- 202
- States
- 11
Mountain passes and grades on I-90
9 of the 657 cameras on I-90 sit on passes, canyons or steep grades. These are the stretches that close first in a snowstorm and the ones worth checking before a winter trip.
I-90 in Washington
All Washington cameras →I-90 in New York
All New York cameras →I-90 in South Dakota
All South Dakota cameras →I-90 in Montana
All Montana cameras →I-90 in Ohio
All Ohio cameras →I-90 in Massachusetts
All Massachusetts cameras →I-90 in Illinois
All Illinois cameras →I-90 in Wisconsin
All Wisconsin cameras →I-90 in Minnesota
All Minnesota cameras →I-90 in Idaho
All Idaho cameras →I-90 in Pennsylvania
All Pennsylvania cameras →Why I-90 in one place
I-90 runs through 11 states, and each one publishes its cameras on its own website. To follow the whole route you would normally open 11 different sites. Roadze puts the 657 of them together, in the order you actually drive.
Every camera in I-90 was checked on September 14, 2026. 657 are listed as working. Roadze re-checks every camera daily against its transportation department, so a camera that stops working is removed from this page.
Common questions
How many traffic cameras does I-90 have?
Roadze lists 657 public traffic cameras for I-90: 202 stream live video and 455 are still images that refresh on their own. They all come from the transportation department that runs the road, and they are the same feeds those agencies publish.
Which states does I-90 run through?
I-90 has cameras in 11 states: Washington (172), New York (137), South Dakota (108), Montana (63), Ohio (52), Massachusetts (38), Illinois (31), Wisconsin (22), Minnesota (15), Idaho (11) and Pennsylvania (8). Each state runs its own cameras, so the picture quality and how often they refresh change when you cross a state line.
Are the I-90 traffic cameras free to watch?
Yes. Every I-90 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 I-90 cameras last checked?
On September 14, 2026. Every I-90 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.
Which mountain passes on I-90 have cameras?
7 of the cameras on I-90 sit on passes, canyons or grades: Lookout Pass, July Summit, Snoqualmie Summit, Rocky Canyon and Ryegrass Summit. These are the stretches that close first in snow, so they are worth checking before the rest of the route.