Traveler Information

• TDOT SmartWay / Traffic / Road Conditions
• Tennessee 511
• TN Interstate Rest Areas & Welcome Centers
• Order The Official Transportation Map
• State, City & County Maps
• TDOT HELP Program
• Emergency Reference Markers
• Tennessee Road Closures & Construction

Other Links

• Record-A-Comment
• TN Department of Tourist Development
• Tennessee Vacation Information
• Tennessee Highway Safety Office (formerly Governor's Highway Safety Office)
• TN Highway Patrol

Highway Information

• Engineering Bureau
• Pavement Preservation
  • Pavement Preservation FAQ
  • Open-Graded Friction Course
• Potholes
• Safety Design and Guardrails
• Winter Maintenance
• Transportation Projects

• For more information about highways, including bid lettings, specs. and procedures, contract information, and consultant information, visit TDOT’s homepage and select Business from the links available.