There are around 1,000 speed humps on 162 neighborhood roads now in Nashville Traffic circles, flashing radar-feedback signs and jutting concrete curbs are other tools Nashville is using to slow ...

Nashville weather updates ... road conditions of your exact travel route on TDOT's SmartWay map at smartway.tn.gov. TDOT has traffic cameras set up on major roads across the state.

LiDAR (Light Detection and Ranging) devices emit lasers that map objects three ... grant for the expansion across Nashville. The goal is to capture near-miss traffic data because researchers ...