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Traffic Advisories

View expected traffic impacts due to highway construction and maintenance activities in each county across Ohio.

The Ohio Department of Transportation constructs and maintains state, federal, and interstate routes, generally outside of municipalities. Below, see expected traffic impacts associated with active highway construction projects in each county.

For the most current traffic conditions in your area, visit OHGO.com or download the OHGO app. OHGO features live traffic cameras, incident and construction notifications, flooding and weather-related alerts, and more.

To have regular ODOT construction communication sent to your email inbox, sign up for a customized GovDelivery mailing list here. Email communication can be specified by county and frequency.

Winter Driving and Road Conditions


Road Conditions & Closures

A map-based interface of real-time traffic speeds, weather hazards, and reported incidents on state highways.


Snow and Ice Program

We are the standard of excellence for winter maintenance. Learn more about our winter operations here.


Snow Emergency Levels

Snow emergency levels are issued by each county's sheriff. Find contact information here.


Traffic Cameras

View live traffic cameras located along the state transportation system.