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Maps that denote mile markers for state, federal, and interstate highways are available for all 88 counties in Ohio on the Transportation Information Mapping System (TIMS). On TIMS, select "Milepost Map" under "Map Type" and generate downloadable .PDF maps for any county in Ohio.
The Web Mapping applications and PDF maps below display the National Highway System (NHS) within the State of Ohio. The NHS is a network of strategic highway which include Interstates and other roads important to the nation's economy, defense, and mobility.
TIMS is ODOT's GIS mapping portal where you can discover information about Ohio's transportation system, create maps, and share information.
Daily Vehicle Miles Traveled (DVMT) is a simple mechanism to measure how much traffic is flowing along a roadway during an average 24 hour period. This simple formula multiplies Average Annual Daily Traffic (AADT) by the length of the roadway.
Map & Routes. Places. Solutions. Company. Create and save routes to shipping and trucking facilities.
Map a run, walk, or bicycle ride. Plan routes, calculate distances, view elevation profiles, share routes, export as gpx, or embed in a website.
Numbered highways in Ohio. The Ohio Department of Transportation (ODOT) is responsible for the establishment and classification of a state highway network which includes interstate highways, U.S. highways, and state routes. [1]
