tdot's intelligent transportation system, called tdot smartway, uses live video cameras to monitor highways from traffic management centers (tmcs) across the state, sensors. if you’re battling traffic in tennessee, there’s a new app for that. the tennessee department of transportation is launching a phone app called. the purpose of the tdot smartway system is to reduce traffic congestion, provide motorist traffic information, and to improve operational efficiency, effectiveness, and safety on. to view live cams, locate construction areas, view message signs, and find out about road conditions on knoxville's interstates/highways, visit the tdot smartway. Interstates and state routes. beginning of dialog window. Escape will cancel and close the window. do not operate smartway while driving. Choosing to play streaming video could impact user data plans. This system includes tn511, our help program and our intelligent transportation system.
