CARTA · Chattanooga

Chattanooga Area Regional Transportation Authority operates 13 routes in Chattanooga with 991 stops.

Routes and weekday frequency

Weekday midday frequency, by route

Each route is judged by its slower direction. A dash means no sustained service in that period.

Bus routes (13)
Route	AM peak	Midday	PM peak	Evening	Overnight
1 Alton Park	every 35 min	every 35 min	every 35 min	every 70 min	Limited
2 North Shore	every 30 min	every 30 min	every 30 min	—	—
4 Eastgate/Hamilton Pl	every 30 min	every 20 min	every 20 min	every 35 min	Limited
9 East Lake	every 35 min	every 35 min	every 35 min	every 70 min	Limited
10 Avondale/Glenwood	every 35 min	every 123 min	every 35 min	every 70 min	Limited
13 Rossville	every 70 min	every 35 min	every 70 min	—	Limited
14 Mocs Express	every 11 min	every 7 min	every 11 min	every 11 min	—
14n Mocs Express	—	—	—	—	—
15 St. Elmo/Incline	every 50 min	every 50 min	every 48 min	Limited	—
16 Northgate Mall	every 40 min	every 40 min	every 40 min	every 53 min	Limited
21 Golden Gateway	every 40 min	every 20 min	Limited	every 70 min	Limited
25 Enterprise South/Amnicola Hwy	Limited	every 50 min	Limited	—	Limited
33 Downtown Shuttle	every 15 min	every 15 min	every 15 min	every 15 min	—

Scheduled service, not live arrivals. Schedule refreshed Oct 3, 2026, valid through May 9, 2027. Atlas data release Oct 13, 2026. Official site: Chattanooga Area Regional Transportation Authority.