Indiana Department of Transportation

Address: 100 North Senate Avenue, Room IGCN 755
Indianapolis, IN 46204
Phone: (317) 232-5533 Email: Website:

INDOT is responsible for state roads, interstates and U. S. routes including adjacent overpasses and ramps on these roadways. Construction and maintenance of these roads is also INDOT’s responsibility along with traffic control devices along these roadways, including signs and traffic signals. Local cities, counties and towns are responsible for all other roadways that are not a state road, interstate or U.S. route.

INDOT has six district offices across the state that handle day-to-day operations such as construction and detours, traffic signal operations, permits and maintenance operations, for example, filling potholes and plowing snow, along with various other responsibilities. Visit the Welcome to the INDOT Districts page to identify the appropriate district office.

For travel conditions on state roads, interstates and U.S. routes (road construction, road closures due to weather) throughout the state, visit TrafficWise or call 1-800-261-ROAD.

For a free Indiana State transportation map, published every other year, click here.

For other transportation related topics, handled by other agencies, please see contact information below:

    Bureau of Motor Vehicles (license, titles, etc.) – 317-233-6000
    Federal Motor Carrier Safety Administration – Federal DOT – 317-226-7474
    Indiana Department of Revenue (oversize/overweight permits) – 317-615-7200
    Indiana State Police Motor Carrier Division (state trucking issues) – 317-615-7373

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