TARC is the major public transportation provider for Louisville, Kentucky, and parts of southern Indiana, including Clark and Floyd counties. Established in 1974, the authority operates a fleet of 155 buses across 27 routes, serving over 3,400 stops. The system logs 5.9 million vehicle miles annually and provides approximately 6.6 million trips per year for the community.
The agency's services include standard fixed-route bus service, with one bus rapid transit line, and ADA paratransit services under the TARC 3 program, which provides approximately 352,000 trips each year for eligible riders. TARC is preparing for a major service overhaul with the launch of the New TARC Network in August 2026, which will feature redesigned routes and improved frequency on major corridors.
As a public entity, TARC's mission centers on providing essential mobility services to the Louisville metropolitan area. Its operations support daily commuters, students, and residents who rely on public transit for access to employment, healthcare, and other services across the region.
