Nashville Area Metropolitan Planning Organization
Five-county, 19-member organization responsible for long range transportation planning in Middle Tennessee. Member jurisdictions are in Davidson, Rutherford, Sumner, Williamson, and Wilson counties.
Regional Transportation Authority
Nine-county regional agency that plans and develops regional transit in the Nashville area. Site includes information on ride-sharing, HOV lanes, regional buses, and longer-term initiatives such as commuter rail.
TDOT: State Route 840 South
Purpose, history, and status of this project that is building a ring highway around the Nashville area. With maps and photos.
TMA Group Smart Travel Information
Resources for commuters and visitors to Williamson County and Franklin. Includes vanpools, telework and transit options, an on-line rideshare form, cost of commute calculator, driving directions, and news about road closures and construction.