Charleston will see several public transport changes effective next week, most notably involving route adjustments, temporary detours, and anticipated delays for CARTA buses due to ongoing railroad crossing closures in North Charleston, along with system-wide schedule improvements and updates to other transit services across the city and region.
CARTA Bus Detours and Delays
Route 12 in North Charleston will be split into segments as Ashley Phosphate railroad crossings are closed, with four temporary stops including a main transfer point at Pepperdam Ave.
All North Charleston routes, especially Routes 10, 11, and Express 1, may experience delays due to detours and increased traffic. Riders are encouraged to plan extra travel time and monitor the Transit app for updates.
Tracking features for bus arrivals may be affected by the detours, so those traveling in the area should expect disruptions and check notifications regularly.
System-Wide Schedule Updates
Starting September 21, 2025, the COMET system will implement new schedules for all fixed routes, aimed at streamlining service efficiency.
Updated bus timetables and route maps will be available on the transit service website and within official transit apps, with rider notifications provided through digital channels.
The transit changes coincide with recent infrastructure upgrades and service improvements to better serve Charleston, North Charleston, and surrounding areas.
Special Services and Rider Tips
Seniors ages 55 and older will continue to receive free ride days, with valid photo ID required for boarding.
All riders are urged to download and use the Transit app to stay fully updated on disruptions, timetables, and real-time bus locations throughout next week.
Major construction is ongoing for the Lowcountry Rapid Transit project, which will eventually establish a dedicated bus corridor; while it does not launch next week, its early impacts and related traffic changes may influence some existing routes and travel patterns.
Charleston public transportation users should expect temporary route splits, potential delays, and adjusted schedules next week, and are advised to use official apps and websites for up-to-the-minute updates.
SOURCES
(https://ridecarta.com/news-announcements/)
(https://catchthecometsc.gov)
(https://charlestonbusiness.com/lowcountry-rapid-transit-marks-milestone-in-21-mile-regional-project/)(https://www.instagram.com/reel/DOuhGoHDK0H/)
(https://charlestoncitypaper.com/2025/02/04/smooth-road-ahead-for-bus-rapid-transit-project-officials-say/)
