Tennessee · I-40
Official Tennessee road events, lane closures, weather conditions and construction updates.
Live work-zone map
Tap a marker to inspect the official TDOT SmartWay work-zone record.
Traffic incidents & roadwork
TDOT SmartWay incidents, construction and planned closures.
Official data
📡 Data sourceLive
Tennessee official road information
TDOT SmartWay incidents, closures and highway events.
Traffic updates come from TDOT SmartWay. A public camera stream is not included in this integration.
Tennessee I-40 traffic and severe-weather route planning
Tennessee I-40 connects Memphis, Nashville and eastern mountain approaches. TDOT SmartWay public event data helps identify reported incidents and roadwork, while the national weather map helps assess approaching precipitation and wind. Always check official state notices for current closure status.
Related driver tools: truck weather radar, official camera directory, and live DOT/511 highways.
Always follow current official DOT/511 alerts, posted signs and carrier safety procedures; connected sources differ by state and may be delayed.