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An image illustrating the fun parts of Tennessee Transportation.

The Tennessee Department of Transportation (TDOT) plays a vital role in all modes of transportation. The agency works to ensure motorists, pedestrians, truckers, bicyclists, commuters, airline passengers and other travelers have access to safe, efficient transportation systems.

A Long-Range Transportation Plan (LRTP) has been developed to meet Tennessee’s future community and commerce needs for moving goods, services and people. Thousands of Tennesseans across the state participated in the development of the LRTP. The summary and technical reports are available on this website.