Charleston Area Regional Transportation Authority 12 Upper Dorchester/Ashley Phosphate Road Bus

A bus service operated by Charleston Area Regional Transportation Authority

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List of stops

Number of stops: 15

Map

Otranto Rd / Rivers Ave – N. Charleston Superstop on Cosgrove Ave

Timing points All stops

Otranto Rd / Rivers Ave	10:45	11:45	12:45	13:45	14:45	15:45	16:45	17:45	18:45	19:45
S Antler Dr / Otranto Rd	10:45	11:45	12:45	13:45	14:45	15:45	16:45	17:45	18:45	19:45
S Antler Dr / Melnick Dr	10:46	11:46	12:46	13:46	14:46	15:46	16:46	17:46	18:46	19:46
Greenridge Rd / S Antler Dr	10:47	11:47	12:47	13:47	14:47	15:47	16:47	17:47	18:47	19:47
Greenridge Rd / Rivers Ave	10:48	11:48	12:48	13:48	14:48	15:48	16:48	17:48	18:48	19:48
Rivers Ave / Eagle Landing Blvd	10:50	11:50	12:50	13:50	14:50	15:50	16:50	17:50	18:50	19:50
2150 Northwoods Blvd	10:51	11:51	12:51	13:51	14:51	15:51	16:51	17:51	18:51	19:51
7685 Northwoods Blvd	10:52	11:52	12:52	13:52	14:52	15:52	16:52	17:52	18:52	19:52
7665 Northwoods Blvd	10:53	11:53	12:53	13:53	14:53	15:53	16:53	17:53	18:53	19:53
7555 Northwoods Blvd	10:53	11:53	12:53	13:53	14:53	15:53	16:53	17:53	18:53	19:53
Northwoods Blvd / Ashley Phosphate Rd	10:54	11:54	12:54	13:54	14:54	15:54	16:54	17:54	18:54	19:54
Ashley Phosphate Rd / Northside Dr	10:56	11:56	12:56	13:56	14:56	15:56	16:56	17:56	18:56	19:56
Ashley Phosphate Rd / Stall Rd	10:57	11:57	12:57	13:57	14:57	15:57	16:57	17:57	18:57	19:57
Ashley Phosphate Rd / Palmetto Commerce Pkwy	10:58	11:58	12:58	13:58	14:58	15:58	16:58	17:58	18:58	19:58
Ashley Phosphate Rd / Pepperdam Ave	10:58	11:58	12:58	13:58	14:58	15:58	16:58	17:58	18:58	19:58
Ashley Phosphate Rd / Brandywine Rd	10:59	11:59	12:59	13:59	14:59	15:59	16:59	17:59	18:59	19:59
Ashley Phosphate Rd / Plantation Rd	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00
Ashley Phosphate Rd / Pepperidge Dr	11:01	12:01	13:01	14:01	15:01	16:01	17:01	18:01	19:01	20:01
Ashley Phosphate Rd / Windsor Hill Dr	11:02	12:02	13:02	14:02	15:02	16:02	17:02	18:02	19:02	20:02
Ashley Phosphate Rd / Dorchester Manor Blvd	11:03	12:03	13:03	14:03	15:03	16:03	17:03	18:03	19:03	20:03
Ashley Phosphate Rd / Patriot Blvd	11:04	12:04	13:04	14:04	15:04	16:04	17:04	18:04	19:04	20:04
Ashley Phosphate Rd / Dorchester Rd	11:05	12:05	13:05	14:05	15:05	16:05	17:05	18:05	19:05	20:05
Dorchester Rd / Park Forest Pkwy	11:05	12:05	13:05	14:05	15:05	16:05	17:05	18:05	19:05	20:05
Dorchester Rd / Patriot Blvd Sb	11:07	12:07	13:07	14:07	15:07	16:07	17:07	18:07	19:07	20:07
Dorchester Rd / Archdale Blvd	11:07	12:07	13:07	14:07	15:07	16:07	17:07	18:07	19:07	20:07
Dorchester Rd / Parkgate Dr	11:08	12:08	13:08	14:08	15:08	16:08	17:08	18:08	19:08	20:08
Dorchester Rd / Foxwood Dr	11:09	12:09	13:09	14:09	15:09	16:09	17:09	18:09	19:09	20:09
Dorchester Rd / Forest Hills Dr	11:09	12:09	13:09	14:09	15:09	16:09	17:09	18:09	19:09	20:09
Dorchester Rd / Lowell Dr	11:10	12:10	13:10	14:10	15:10	16:10	17:10	18:10	19:10	20:10
Dorchester Rd / Cross County Rd	11:10	12:10	13:10	14:10	15:10	16:10	17:10	18:10	19:10	20:10
Dorchester Rd / Maryland Ave	11:12	12:12	13:12	14:12	15:12	16:12	17:12	18:12	19:12	20:12
Dorchester Rd / Air Force Base Gate	11:13	12:13	13:13	14:13	15:13	16:13	17:13	18:13	19:13	20:13
Dorchester Rd / Lambs Rd	11:14	12:14	13:14	14:14	15:14	16:14	17:14	18:14	19:14	20:14
Dorchester Rd / Apartment Blvd	11:14	12:14	13:14	14:14	15:14	16:14	17:14	18:14	19:14	20:14
Dorchester Rd / Lake Ashley Park	11:15	12:15	13:15	14:15	15:15	16:15	17:15	18:15	19:15	20:15
Dorchester Rd / Whitwil Blvd	11:15	12:15	13:15	14:15	15:15	16:15	17:15	18:15	19:15	20:15
Dorchester Rd / Great Oak Dr	11:16	12:16	13:16	14:16	15:16	16:16	17:16	18:16	19:16	20:16
6265 Dorchester Rd	11:17	12:17	13:17	14:17	15:17	16:17	17:17	18:17	19:17	20:17
Dorchester Rd / Michaux Pkwy	11:18	12:18	13:18	14:18	15:18	16:18	17:18	18:18	19:18	20:18
Dorchester Rd / Leslie St	11:19	12:19	13:19	14:19	15:19	16:19	17:19	18:19	19:19	20:19
Dorchester Rd / Gwinnett St	11:20	12:20	13:20	14:20	15:20	16:20	17:20	18:20	19:20	20:20
Dorchester Rd / Trailwood Dr	11:20	12:20	13:20	14:20	15:20	16:20	17:20	18:20	19:20	20:20
Dorchester Rd / Evanston Blvd	11:21	12:21	13:21	14:21	15:21	16:21	17:21	18:21	19:21	20:21
Dorchester Rd / Larchmont Dr	11:22	12:22	13:22	14:22	15:22	16:22	17:22	18:22	19:22	20:22
Dorchester Rd / Bon Aire Blvd	11:23	12:23	13:23	14:23	15:23	16:23	17:23	18:23	19:23	20:23
5031 Dorchester Rd	11:23	12:23	13:23	14:23	15:23	16:23	17:23	18:23	19:23	20:23
Dorchester Rd / Montague Ave	11:24	12:24	13:24	14:24	15:24	16:24	17:24	18:24	19:24	20:24
Dorchester Rd / Paramount Dr	11:25	12:25	13:25	14:25	15:25	16:25	17:25	18:25	19:25	20:25
Dorchester Rd / Leeds Ave	11:26	12:26	13:26	14:26	15:26	16:26	17:26	18:26	19:26	20:26
Dorchester Rd / Leeds Ave SB (at Shelter)	11:27	12:27	13:27	14:27	15:27	16:27	17:27	18:27	19:27	20:27
Dorchester Rd / Transfer St	11:28	12:28	13:28	14:28	15:28	16:28	17:28	18:28	19:28	20:28
Dorchester Rd / Lexington Ave Sb	11:29	12:29	13:29	14:29	15:29	16:29	17:29	18:29	19:29	20:29
Dorchester Rd / Bonds Ave Sb	11:31	12:31	13:31	14:31	15:31	16:31	17:31	18:31	19:31	20:31
Dorchester Rd / W Surrey Dr	11:32	12:32	13:32	14:32	15:32	16:32	17:32	18:32	19:32	20:32
Dorchester Rd / Stark Ln	11:33	12:33	13:33	14:33	15:33	16:33	17:33	18:33	19:33	20:33
Dorchester Rd / South Allen Dr	11:35	12:35	13:35	14:35	15:35	16:35	17:35	18:35	19:35	20:35
Dorchester Rd / Kent Ave	11:36	12:36	13:36	14:36	15:36	16:36	17:36	18:36	19:36	20:36
Dorchester Rd / Meeting Street Rd	11:37	12:37	13:37	14:37	15:37	16:37	17:37	18:37	19:37	20:37
Dorchester Rd / Pinehaven Dr	11:38	12:38	13:38	14:38	15:38	16:38	17:38	18:38	19:38	20:38
Rivers Ave / Commander Rd	11:39	12:39	13:39	14:39	15:39	16:39	17:39	18:39	19:39	20:39
N. Charleston Superstop on Cosgrove Ave	11:40 11:50	12:40 12:50	13:40 13:50	14:40 14:50	15:40 15:50	16:40 16:50	17:40 17:50	18:40 18:50	19:40 19:50	20:40 20:50

N. Charleston Superstop on Rivers Ave – Otranto Rd / Rivers Ave

Timing points All stops

N. Charleston Superstop on Rivers Ave	09:25	10:25	11:25	12:25	13:25	14:25	15:25	16:25	17:25	18:25
Dorchester Rd / Pinehaven Center	09:25	10:25	11:25	12:25	13:25	14:25	15:25	16:25	17:25	18:25
Dorchester Rd / Meeting Street Rd	09:26	10:26	11:26	12:26	13:26	14:26	15:26	16:26	17:26	18:26
Dorchester Rd / S Allen Dr	09:27	10:27	11:27	12:27	13:27	14:27	15:27	16:27	17:27	18:27
Dorchester Rd / Stark Ln	09:28	10:28	11:28	12:28	13:28	14:28	15:28	16:28	17:28	18:28
Dorchester Rd / Constitution Ave	09:29	10:29	11:29	12:29	13:29	14:29	15:29	16:29	17:29	18:29
Dorchester Rd / Ranger Dr Nb	09:30	10:30	11:30	12:30	13:30	14:30	15:30	16:30	17:30	18:30
Dorchester Rd / Veneer Ave	09:32	10:32	11:32	12:32	13:32	14:32	15:32	16:32	17:32	18:32
Dorchester Rd / SC Vocational Rehab Center	09:33	10:33	11:33	12:33	13:33	14:33	15:33	16:33	17:33	18:33
Dorchester Rd / Bennett Yard Rd	09:33	10:33	11:33	12:33	13:33	14:33	15:33	16:33	17:33	18:33
Dorchester Rd / Oscar Johnson Dr	09:34	10:34	11:34	12:34	13:34	14:34	15:34	16:34	17:34	18:34
Dorchester Rd / Montague Ave	09:37	10:37	11:37	12:37	13:37	14:37	15:37	16:37	17:37	18:37
Dorchester Rd / Scarsdale Ave	09:37	10:37	11:37	12:37	13:37	14:37	15:37	16:37	17:37	18:37
Dorchester Rd / Larchmont Dr	09:39	10:39	11:39	12:39	13:39	14:39	15:39	16:39	17:39	18:39
Dorchester Rd / Olivia Dr	09:39	10:39	11:39	12:39	13:39	14:39	15:39	16:39	17:39	18:39
Dorchester Rd / Trailwood Dr	09:40	10:40	11:40	12:40	13:40	14:40	15:40	16:40	17:40	18:40
Dorchester Rd / Gwinnett St Nb	09:41	10:41	11:41	12:41	13:41	14:41	15:41	16:41	17:41	18:41
Dorchester Rd / Leslie St	09:42	10:42	11:42	12:42	13:42	14:42	15:42	16:42	17:42	18:42
Dorchester Rd / Michaux Pkwy	09:43	10:43	11:43	12:43	13:43	14:43	15:43	16:43	17:43	18:43
Dorchester Rd / Great Oak Dr	09:45	10:45	11:45	12:45	13:45	14:45	15:45	16:45	17:45	18:45
Dorchester Rd / Hanniford Dr	09:46	10:46	11:46	12:46	13:46	14:46	15:46	16:46	17:46	18:46
6668 Dorchester Rd	09:47	10:47	11:47	12:47	13:47	14:47	15:47	16:47	17:47	18:47
Dorchester Rd / Lambs Elementary School	09:47	10:47	11:47	12:47	13:47	14:47	15:47	16:47	17:47	18:47
Dorchester Rd / W Hill Blvd Nb	09:49	10:49	11:49	12:49	13:49	14:49	15:49	16:49	17:49	18:49
Dorchester Rd / Lawson Dr	09:49	10:49	11:49	12:49	13:49	14:49	15:49	16:49	17:49	18:49
Dorchester Rd / Cross County Rd	09:51	10:51	11:51	12:51	13:51	14:51	15:51	16:51	17:51	18:51
Dorchester Rd / Lowell Dr	09:52	10:52	11:52	12:52	13:52	14:52	15:52	16:52	17:52	18:52
Dorchester Rd / Purcell St	09:53	10:53	11:53	12:53	13:53	14:53	15:53	16:53	17:53	18:53
Dorchester Rd / Ruff Rd	09:53	10:53	11:53	12:53	13:53	14:53	15:53	16:53	17:53	18:53
Dorchester Rd / Franchise St	09:54	10:54	11:54	12:54	13:54	14:54	15:54	16:54	17:54	18:54
Dorchester Rd / Patriot Blvd Nb	09:55	10:55	11:55	12:55	13:55	14:55	15:55	16:55	17:55	18:55
Dorchester Rd / Park Forest Pkwy	09:57	10:57	11:57	12:57	13:57	14:57	15:57	16:57	17:57	18:57
Ashley Phosphate Rd/ Dorchester Rd	09:58	10:58	11:58	12:58	13:58	14:58	15:58	16:58	17:58	18:58
Ashley Phosphate Rd / Patriot Blvd	09:58	10:58	11:58	12:58	13:58	14:58	15:58	16:58	17:58	18:58
Ashley Phosphate Rd / University Dr	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
Ashley Phosphate Rd / Windsor Hill Dr	10:01	11:01	12:01	13:01	14:01	15:01	16:01	17:01	18:01	19:01
Ashley Phosphate Rd / Pepperidge Dr	10:03	11:03	12:03	13:03	14:03	15:03	16:03	17:03	18:03	19:03
Ashley Phosphate Rd / Peppermill Pkwy	10:04	11:04	12:04	13:04	14:04	15:04	16:04	17:04	18:04	19:04
Ashley Phosphate Rd / Cross County Rd	10:05	11:05	12:05	13:05	14:05	15:05	16:05	17:05	18:05	19:05
Ashley Phosphate Rd / Pepperdam Ave	10:06	11:06	12:06	13:06	14:06	15:06	16:06	17:06	18:06	19:06
Ashley Phosphate Rd / E Spartan Blvd	10:07	11:07	12:07	13:07	14:07	15:07	16:07	17:07	18:07	19:07
Ashley Phosphate Rd / Stall Rd	10:09	11:09	12:09	13:09	14:09	15:09	16:09	17:09	18:09	19:09
Northwoods Blvd / Ashley Phosphate Rd	10:11	11:11	12:11	13:11	14:11	15:11	16:11	17:11	18:11	19:11
7554 Northwoods Blvd	10:12	11:12	12:12	13:12	14:12	15:12	16:12	17:12	18:12	19:12
7670 Northwoods Blvd	10:12	11:12	12:12	13:12	14:12	15:12	16:12	17:12	18:12	19:12
2233 Northwoods Blvd	10:13	11:13	12:13	13:13	14:13	15:13	16:13	17:13	18:13	19:13
2152 Northwoods Blvd	10:15	11:15	12:15	13:15	14:15	15:15	16:15	17:15	18:15	19:15
Rivers Ave / The Promenade at Northwoods	10:16	11:16	12:16	13:16	14:16	15:16	16:16	17:16	18:16	19:16
Rivers Ave / Northbrook Blvd	10:21	11:21	12:21	13:21	14:21	15:21	16:21	17:21	18:21	19:21
Otranto Rd / Rivers Ave	10:35 10:45	11:35 11:45	12:35 12:45	13:35 13:45	14:35 14:45	15:35 15:45	16:35 16:45	17:35 17:45	18:35 18:45	19:35 19:45

Last updated on March 22, 2026

Route Path (Streets & Roads)

Outbound: Otranto Rd / Rivers Ave – N. Charleston Superstop on Cosgrove Ave

Otranto Road - South Antler Drive - Greenridge Road - Rivers Avenue - Northwoods Boulevard - Ashley Phosphate Road - Dorchester Road - Forest Hills Drive - Dorchester Road - Whitwil Boulevard - Dorchester Road - Covington Drive - Leslie Street - Gwinnett Street - Dorchester Road - Dorsey Avenue - Dorchester Road - Commander Road - Cosgrove Avenue

Inbound: N. Charleston Superstop on Rivers Ave – Otranto Rd / Rivers Ave

Rivers Avenue - Dorchester Road - Meeting Street Road - Dorchester Road - Lincoln Patriot Boulevard - Ashley Phosphate Road - Northwoods Boulevard - Rivers Avenue - Otranto Road

All data is available in GTFS feed: charleston

Bus 12 FAQ

What time does the 12 bus start operating?

Services on the 12 - Upper Dorchester/Ashley Phosphate Road bus start at 10:45 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
What time does the 12 bus stop working?

Services on the 12 - Upper Dorchester/Ashley Phosphate Road bus stop at 20:39 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
Is there a 12 bus stop near me?

Click here to view the nearest 12 - Upper Dorchester/Ashley Phosphate Road bus stop.

12 bus Route Map

PDF Version: 12 timetable, stops and map

12 (Charleston Buses)

The first stop of the 12 bus route is Otranto Rd / Rivers Ave and the last stop is N. Charleston Superstop on Cosgrove Ave. 12 (Upper Dorchester/Ashley Phosphate Road) is operational during everyday.

Additional information: 12 has 61 stops and the total trip duration for this route is approximately 54 minutes.

See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Charleston Buses suggested routes, real-time bus tracker, line route maps in Charleston, and helps to find the closest 12 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 12 bus to take on your trip.

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