CARTA 12 bus Stop List and Next Departures
The CARTA 12 - Upper Dorchester / Ashley Phosphate Road bus serves 50 bus stops in the Charleston area departing from N. Charleston SuperStop on Rivers Ave and ending at Otranto Rd / Rivers Ave. Scroll down to see upcoming 12 bus times at each stop and the next scheduled 12 bus times will be displayed. The full 12 bus schedule as well as real-time departures (if available) can be found in the Transit app.
CARTA 12 bus route map
The CARTA 12 - Upper Dorchester / Ashley Phosphate Road bus route map is shown above. The route map shows you an overview of all the stops served by the CARTA 12 bus to help you plan your trip on CARTA. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 12 bus is approaching your stop.
See the detailed route mapCARTA 12 bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the 12 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by CARTA so that you can plan your trip around any active or future disruptions.
See all alertsCARTA 12 bus Service Frequency
The next 12 bus leaves N. Charleston SuperStop on Rivers Ave at 6:00 AM, and arrives at Otranto Rd / Rivers Ave at 7:10 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresCARTA 12 bus On-Time Performance
57% of riders report that the CARTA 12 bus arrived on time on their previous trip. In the past 30 days, 26 riders reported on the on-time performance of the 12 bus. Compared to other CARTA lines, the 12 bus is ranked 15 out of 23 CARTA lines. These on-time performance stats are user reported and may differ from official CARTA metrics. See more details about on time, late or early departure reports for the 12 by opening the Transit app.
See all on-time perfomance details