21 Bus - Coraopolis

A bus service operated by Pittsburgh Regional Transit

List of stops

Number of stops: 65

Stanwix ST + Penn Fs – Bank ST + Walnut

Timing points All stops

Stanwix ST + Penn Fs	05:15	06:10	07:15	08:10	09:10	10:10	12:05	14:10	15:05	16:10	17:10	18:10	19:10	20:30	22:30
W Carson ST + Duquesne Incline	05:17	06:12	07:17	08:12	09:12	10:12	12:07	14:13	15:09	16:14	17:14	18:14	19:12	20:32	22:32
W Carson ST + Gateway View Plaza	05:18	06:13	07:18	08:13	09:13	10:13	12:08	14:13	15:09	16:15	17:15	18:14	19:13	20:33	22:33
W Carson ST + West END Bridge Steps (Underpass)	05:19	06:14	07:19	08:14	09:14	10:14	12:09	14:14	15:11	16:16	17:16	18:16	19:14	20:34	22:34
W Carson + Busway Ramp Fs	05:20	06:15	07:20	08:15	09:15	10:15	12:10	14:15	15:12	16:18	17:18	18:17	19:15	20:35	22:35
Stanhope ST + W Carson Fs	05:22	06:17	07:22	08:17	09:17	10:17	12:12	14:18	15:16	16:22	17:22	18:21	19:17	20:37	22:37
Stanhope ST + Chartiers	05:22	06:17	07:22	08:17	09:17	10:17	12:12	14:18	15:16	16:22	17:22	18:21	19:17	20:37	22:37
Chartiers AVE + Mckees Rocks Plaza Ns	05:23	06:18	07:23	08:18	09:18	10:18	12:13	14:19	15:17	16:23	17:23	18:22	19:18	20:38	22:38
Island AVE + Boquet	05:23	06:18	07:23	08:18	09:18	10:18	12:13	14:20	15:18	16:24	17:24	18:22	19:18	20:38	22:38
Island AVE + John Fs	05:24	06:19	07:24	08:19	09:19	10:19	12:14	14:20	15:18	16:24	17:24	18:23	19:19	20:39	22:39
Island AVE + Bradley	05:24	06:19	07:24	08:19	09:19	10:19	12:14	14:21	15:19	16:25	17:25	18:23	19:19	20:39	22:39
Island AVE + Cutler	05:25	06:20	07:25	08:20	09:20	10:20	12:15	14:21	15:19	16:25	17:25	18:23	19:20	20:40	22:40
Island AVE + Churchill	05:25	06:20	07:25	08:20	09:20	10:20	12:15	14:21	15:19	16:25	17:25	18:24	19:20	20:40	22:40
Island AVE + Mckees Rocks Bridge	05:25	06:20	07:25	08:20	09:20	10:20	12:15	14:22	15:20	16:26	17:26	18:24	19:20	20:40	22:40
Island AVE + Adrian	05:26	06:21	07:26	08:21	09:21	10:21	12:16	14:22	15:20	16:26	17:26	18:24	19:21	20:41	22:41
Island AVE + Mccoy	05:26	06:21	07:26	08:21	09:21	10:21	12:16	14:23	15:21	16:27	17:27	18:24	19:21	20:41	22:41
Island AVE + Tunnel Way	05:26	06:21	07:26	08:21	09:21	10:21	12:16	14:23	15:21	16:27	17:27	18:25	19:21	20:41	22:41
Island AVE + #1179	05:27	06:22	07:27	08:22	09:22	10:22	12:17	14:24	15:22	16:28	17:28	18:25	19:22	20:42	22:42
Island AVE + #1308	05:27	06:22	07:27	08:22	09:22	10:22	12:17	14:24	15:22	16:28	17:28	18:26	19:22	20:42	22:42
Island AVE + Franklin Interiors	05:28	06:23	07:28	08:23	09:23	10:23	12:18	14:25	15:23	16:29	17:29	18:26	19:23	20:43	22:43
Island AVE + Orr	05:28	06:23	07:28	08:23	09:23	10:23	12:18	14:25	15:23	16:29	17:29	18:26	19:23	20:43	22:43
Island AVE + Fleming	05:29	06:24	07:29	08:24	09:24	10:24	12:19	14:26	15:24	16:30	17:30	18:27	19:24	20:44	22:44
Island AVE + #1470	05:29	06:24	07:29	08:24	09:24	10:24	12:19	14:26	15:24	16:30	17:30	18:27	19:24	20:44	22:44
Island AVE + Glenn	05:30	06:25	07:30	08:25	09:25	10:25	12:20	14:27	15:25	16:31	17:31	18:28	19:24	20:44	22:44
Neville RD AT #200	05:30	06:25	07:30	08:25	09:25	10:25	12:20	14:27	15:25	16:32	17:32	18:28	19:25	20:45	22:45
Neville RD + Gulf OIL Ent	05:32	06:27	07:32	08:27	09:27	10:27	12:22	14:29	15:27	16:33	17:33	18:30	19:27	20:47	22:47
Grand AVE + Neville	05:34	06:29	07:34	08:29	09:29	10:29	12:24	14:31	15:29	16:35	17:35	18:31	19:28	20:48	22:48
Grand AVE AT #3000 (Holden Corp)	05:35	06:30	07:35	08:30	09:30	10:30	12:25	14:32	15:30	16:36	17:36	18:32	19:29	20:49	22:49
Grand AVE + Neville Recycling	05:35	06:30	07:35	08:30	09:30	10:30	12:25	14:32	15:30	16:37	17:37	18:33	19:29	20:49	22:49
Grand AVE + Triad Metals	05:36	06:31	07:36	08:31	09:31	10:31	12:26	14:33	15:31	16:37	17:37	18:33	19:30	20:50	22:50
Grand AVE + Army Corp Engineering	05:36	06:31	07:36	08:31	09:31	10:31	12:26	14:33	15:31	16:38	17:38	18:33	19:30	20:50	22:50
Grand AVE + Pittsburgh Recycling Center	05:36	06:31	07:36	08:31	09:31	10:31	12:26	14:33	15:31	16:38	17:38	18:34	19:30	20:50	22:50
Grand AVE + Calgon Carbon	05:37	06:32	07:37	08:32	09:32	10:32	12:27	14:34	15:32	16:38	17:38	18:34	19:31	20:51	22:51
Grand AVE + Frontier Steel	05:37	06:32	07:37	08:32	09:32	10:32	12:27	14:34	15:32	16:39	17:39	18:35	19:31	20:51	22:51
Grand AVE + 2nd	05:38	06:33	07:38	08:33	09:33	10:33	12:28	14:35	15:33	16:39	17:39	18:35	19:31	20:51	22:51
Grand AVE + 4th	05:38	06:33	07:38	08:33	09:33	10:33	12:28	14:35	15:33	16:40	17:40	18:35	19:32	20:52	22:52
Grand AVE + Pershing Fs	05:39	06:34	07:39	08:34	09:34	10:34	12:29	14:36	15:34	16:40	17:40	18:36	19:32	20:52	22:52
Grand AVE AT Hubert ST (Neville Park-AND-Ride)	05:39	06:34	07:39	08:34	09:34	10:34	12:29	14:36	15:34	16:41	17:41	18:36	19:33	20:53	22:53
Grand AVE + Idaho	05:40	06:35	07:40	08:35	09:35	10:35	12:30	14:37	15:35	16:41	17:41	18:37	19:33	20:53	22:53
Grand AVE + Orchard	05:40	06:35	07:40	08:35	09:35	10:35	12:30	14:37	15:35	16:42	17:42	18:37	19:33	20:53	22:53
Grand AVE + Gibson	05:40	06:35	07:40	08:35	09:35	10:35	12:30	14:37	15:35	16:42	17:42	18:37	19:34	20:54	22:54
Grand AVE + Cottage	05:41	06:36	07:41	08:36	09:36	10:36	12:31	14:38	15:36	16:42	17:42	18:38	19:34	20:54	22:54
Grand AVE + Maple Lane	05:41	06:36	07:41	08:36	09:36	10:36	12:31	14:38	15:36	16:43	17:43	18:38	19:34	20:54	22:54
Grand AVE + VON Stein	05:41	06:36	07:41	08:36	09:36	10:36	12:31	14:38	15:36	16:43	17:43	18:38	19:34	20:54	22:54
4TH AVE + Coraoplis Bridge Fs	05:43	06:38	07:43	08:38	09:38	10:38	12:33	14:40	15:38	16:45	17:45	18:40	19:36	20:56	22:56
4TH AVE + Arch	05:43	06:38	07:43	08:38	09:38	10:38	12:33	14:40	15:38	16:45	17:45	18:40	19:36	20:56	22:56
4TH AVE + Chestnut St	05:44	06:39	07:44	08:39	09:39	10:39	12:34	14:41	15:39	16:46	17:46	18:40	19:36	20:56	22:56
4TH AVE + Broadway	05:44	06:39	07:44	08:39	09:39	10:39	12:34	14:41	15:39	16:47	17:46	18:41	19:37	20:57	22:57
4TH AVE + Mulberry	05:45	06:40	07:45	08:40	09:40	10:39	12:34	14:41	15:40	16:47	17:47	18:41	19:37	20:57	22:57
4TH AVE + Mill	05:45	06:40	07:45	08:40	09:40	10:40	12:35	14:42	15:40	16:48	17:48	18:42	19:37	20:57	22:57
4TH AVE + Main Ns	05:46	06:41	07:46	08:41	09:41	10:40	12:35	14:42	15:41	16:49	17:48	18:42	19:38	20:58	22:58
4TH AVE + Kendall	05:46	06:41	07:46	08:41	09:41	10:41	12:36	14:43	15:41	16:49	17:49	18:42	19:38	20:58	22:58
4TH AVE + Watt	05:47	06:42	07:47	08:42	09:42	10:41	12:36	14:43	15:42	16:50	17:49	18:43	19:39	20:59	22:59
4TH AVE + Locust	05:47	06:42	07:47	08:42	09:42	10:42	12:37	14:44	15:42	16:50	17:50	18:43	19:39	20:59	22:59
4TH AVE + Thorn	05:48	06:43	07:48	08:43	09:43	10:43	12:38	14:45	15:43	16:52	17:51	18:44	19:39	20:59	22:59
4TH AVE OPP Thorn RUN RD - Thorn RUN Park AND Ride	05:49	06:44	07:49	08:44	09:44	10:43	12:38	14:45	15:44	16:52	17:52	18:44	19:40	21:00	23:00
HWY RT 51 + Valley Ambulance	05:51	06:46	07:51	08:46	09:46	10:46	12:41	14:48	15:46	16:55	17:54	18:46	19:42	21:02	23:02
Broad ST AT Bank ST Fs	05:55	06:50	07:55	08:50	09:50	10:49	12:44	14:51	15:51	17:00	17:59	18:49	19:45	21:05	23:05
Broad ST + Thorn	05:56	06:51	07:56	08:51	09:51	10:50	12:45	14:52	15:52	17:02	18:00	18:50	19:45	21:05	23:05
Broad ST + Hill	05:57	06:52	07:57	08:52	09:52	10:51	12:46	14:53	15:53	17:03	18:01	18:51	19:46	21:06	23:06
Hill ST + Locust	05:57	06:52	07:57	08:52	09:52	10:52	12:47	14:54	15:53	17:03	18:02	18:51	19:46	21:06	23:06
Locust PL + Centennial	05:58	06:53	07:58	08:53	09:53	10:52	12:47	14:54	15:54	17:04	18:02	18:51	19:46	21:06	23:06
Broad ST + Beaver	05:58	06:53	07:58	08:53	09:53	10:53	12:48	14:55	15:54	17:05	18:03	18:52	19:47	21:07	23:07
Broad ST AT ST James Church	06:00	06:55	08:00	08:55	09:55	10:54	12:49	14:56	15:56	17:06	18:05	18:53	19:48	21:08	23:08
Bank ST + Walnut	06:01	06:56	08:01	08:56	09:56	10:55	12:50	14:57	15:57	17:08	18:06	18:54	19:49	21:09	23:09

All trips in this timetable are wheelchair accessible.

Bank ST + Walnut – Stanwix ST + Penn Fs

Timing points All stops

Bank ST + Walnut	05:25	06:26	07:18	08:18	09:22	11:17	13:22	14:15	15:20	16:19	17:19	18:25	19:45	21:45
Sewickley Bridge Ramp + Kramer	05:25	06:26	07:18	08:18	09:22	11:17	13:22	14:15	15:20	16:19	17:19	18:25	19:45	21:45
HWY RT 51 + Valley Ambulance	05:28	06:29	07:21	08:21	09:25	11:20	13:25	14:18	15:23	16:22	17:22	18:27	19:47	21:47
5TH AVE AT Thorn Hollow RD FS - Thorn RUN Pnr	05:30	06:32	07:23	08:23	09:27	11:22	13:27	14:20	15:25	16:24	17:24	18:29	19:49	21:49
5TH AVE + Chess Fs	05:30	06:33	07:24	08:24	09:28	11:23	13:28	14:21	15:26	16:25	17:25	18:30	19:50	21:50
5TH AVE + Locust Ns	05:31	06:33	07:24	08:24	09:28	11:23	13:28	14:21	15:26	16:25	17:25	18:30	19:50	21:50
5TH AVE + Wood Fs	05:31	06:34	07:25	08:25	09:29	11:24	13:29	14:22	15:27	16:26	17:26	18:31	19:51	21:51
5TH AVE + Main	05:32	06:34	07:26	08:26	09:30	11:25	13:30	14:23	15:28	16:27	17:27	18:31	19:51	21:51
5TH AVE + Broadway	05:33	06:35	07:27	08:27	09:31	11:26	13:31	14:24	15:29	16:28	17:28	18:32	19:52	21:52
5TH AVE + Chestnut Fs	05:33	06:36	07:27	08:27	09:31	11:26	13:31	14:24	15:29	16:28	17:28	18:32	19:52	21:52
5TH AVE + Office Bldg	05:34	06:37	07:28	08:28	09:32	11:27	13:32	14:25	15:30	16:29	17:29	18:33	19:53	21:53
Ferree ST + 4th	05:35	06:38	07:29	08:29	09:33	11:28	13:33	14:26	15:31	16:30	17:30	18:34	19:54	21:54
Grand AVE + VON Stein	05:36	06:39	07:30	08:30	09:34	11:29	13:34	14:27	15:32	16:31	17:31	18:35	19:55	21:55
Grand AVE + Maple Lane	05:36	06:39	07:30	08:30	09:34	11:29	13:34	14:27	15:32	16:31	17:31	18:35	19:55	21:55
Grand AVE + Cottage	05:37	06:39	07:31	08:31	09:35	11:30	13:35	14:28	15:33	16:32	17:32	18:36	19:56	21:56
Grand AVE + Gibson	05:37	06:40	07:31	08:31	09:35	11:30	13:35	14:28	15:33	16:32	17:32	18:36	19:56	21:56
Grand AVE + Pine	05:37	06:40	07:31	08:31	09:35	11:30	13:35	14:28	15:33	16:32	17:32	18:36	19:56	21:56
Grand AVE + Hubert (Neville Pnr)	05:38	06:41	07:32	08:32	09:36	11:31	13:36	14:29	15:34	16:33	17:33	18:37	19:57	21:57
Grand AVE + Pershing	05:39	06:41	07:33	08:33	09:37	11:32	13:37	14:30	15:35	16:34	17:34	18:38	19:58	21:58
Grand AVE + 4th	05:39	06:42	07:34	08:34	09:37	11:32	13:37	14:31	15:36	16:35	17:35	18:38	19:58	21:58
Grand AVE + 2nd	05:40	06:42	07:34	08:34	09:38	11:33	13:38	14:31	15:36	16:35	17:35	18:39	19:59	21:59
Grand AVE + #4700	05:40	06:43	07:35	08:35	09:38	11:33	13:38	14:32	15:37	16:36	17:36	18:39	19:59	21:59
Grand AVE + Calgon Carbon	05:41	06:43	07:35	08:35	09:39	11:34	13:39	14:32	15:37	16:36	17:36	18:40	20:00	22:00
Grand AVE + Pittsburgh Recycling Center	05:41	06:44	07:35	08:35	09:39	11:34	13:39	14:32	15:37	16:36	17:36	18:40	20:00	22:00
Grand AVE + Army Corp Engineering	05:42	06:44	07:36	08:36	09:40	11:35	13:40	14:33	15:38	16:37	17:37	18:41	20:01	22:01
Grand AVE + Triad Metals	05:42	06:44	07:36	08:36	09:40	11:35	13:40	14:33	15:38	16:37	17:37	18:41	20:01	22:01
Grand AVE + Neville Recycling	05:42	06:45	07:37	08:37	09:40	11:35	13:40	14:34	15:39	16:38	17:38	18:41	20:01	22:01
Grand AVE OPP #3000 (Holden Corp)	05:43	06:46	07:38	08:38	09:41	11:36	13:41	14:35	15:40	16:39	17:39	18:42	20:02	22:02
Grand AVE + Neville Ns	05:44	06:46	07:39	08:39	09:42	11:37	13:42	14:36	15:41	16:40	17:40	18:43	20:03	22:03
Neville RD + Gulf OIL Entrance	05:46	06:48	07:41	08:41	09:44	11:39	13:44	14:38	15:43	16:42	17:42	18:45	20:05	22:05
Island AVE + Glenn	05:48	06:50	07:43	08:43	09:46	11:41	13:46	14:40	15:45	16:44	17:44	18:47	20:07	22:07
Island AVE + #1470	05:49	06:51	07:44	08:44	09:47	11:42	13:47	14:41	15:46	16:45	17:45	18:48	20:08	22:08
Island AVE + Fleming	05:50	06:52	07:45	08:45	09:48	11:43	13:48	14:42	15:47	16:46	17:46	18:49	20:09	22:09
Island AVE + ORR Fs	05:50	06:52	07:45	08:45	09:48	11:43	13:48	14:42	15:47	16:46	17:46	18:49	20:09	22:09
Island AVE + Franklin Interiors	05:50	06:52	07:45	08:45	09:48	11:43	13:48	14:42	15:47	16:46	17:46	18:49	20:09	22:09
Island AVE + #1308	05:51	06:53	07:46	08:46	09:49	11:44	13:49	14:43	15:48	16:47	17:47	18:50	20:10	22:10
Island AVE + #1179	05:52	06:54	07:47	08:47	09:50	11:45	13:50	14:44	15:49	16:48	17:48	18:51	20:11	22:11
Island AVE + Tunnel Way	05:53	06:55	07:48	08:48	09:51	11:46	13:51	14:45	15:50	16:49	17:49	18:52	20:12	22:12
Island AVE + Adrian	05:54	06:56	07:49	08:49	09:52	11:47	13:52	14:46	15:51	16:50	17:50	18:53	20:13	22:13
Island AVE + Mckees Rocks Bridge	05:54	06:57	07:50	08:50	09:53	11:48	13:53	14:47	15:52	16:51	17:51	18:53	20:13	22:13
Island AVE + Cutler	05:55	06:58	07:51	08:51	09:54	11:49	13:54	14:48	15:53	16:52	17:52	18:54	20:14	22:14
Island AVE + Bradley	05:55	06:58	07:51	08:51	09:54	11:49	13:54	14:48	15:53	16:52	17:52	18:54	20:14	22:14
Island AVE + Boquet	05:57	07:00	07:53	08:53	09:56	11:51	13:56	14:50	15:55	16:54	17:54	18:56	20:16	22:16
Island AVE + Chartiers NS (Mary)	05:58	07:00	07:53	08:53	09:56	11:51	13:56	14:50	15:55	16:54	17:54	18:57	20:17	22:17
Chartiers AVE OPP Mckees Rocks Plaza	05:59	07:02	07:55	08:55	09:58	11:53	13:58	14:52	15:57	16:56	17:56	18:58	20:18	22:18
Stanhope ST + Chartiers FS (Sunoco)	05:59	07:02	07:55	08:55	09:58	11:53	13:58	14:52	15:57	16:56	17:56	18:58	20:18	22:18
Stanhope ST + W Carson	05:59	07:02	07:55	08:55	09:58	11:53	13:58	14:52	15:57	16:56	17:56	18:58	20:18	22:18
W Carson ST + Tabor	06:00	07:03	07:56	08:56	09:59	11:54	13:59	14:53	15:58	16:57	17:57	18:59	20:19	22:19
W Carson ST + Saginaw	06:00	07:03	07:57	08:57	09:59	11:54	13:59	14:53	15:58	16:58	17:58	18:59	20:19	22:19
W Carson ST + Earl	06:00	07:04	07:57	08:57	10:00	11:55	14:00	14:54	15:59	16:58	17:58	19:00	20:20	22:20
W Carson ST + Glenmawr	06:02	07:06	07:59	08:59	10:01	11:56	14:01	14:56	16:01	17:00	18:00	19:01	20:21	22:21
W Carson ST + Corliss Tunnel	06:02	07:06	08:00	09:00	10:02	11:57	14:02	14:56	16:01	17:00	18:00	19:02	20:22	22:22
W Carson ST + Gateway View Plaza	06:06	07:10	08:04	09:04	10:05	12:00	14:05	15:00	16:05	17:05	18:05	19:05	20:25	22:25
W Carson ST + Duquesne Incline	06:06	07:11	08:05	09:05	10:06	12:01	14:06	15:01	16:06	17:05	18:05	19:06	20:26	22:26
Blvd OF Allies + Post Gazette Bldg	06:09	07:13	08:08	09:08	10:09	12:04	14:09	15:03	16:08	17:08	18:08	19:09	20:29	22:29
Stanwix ST AT Forbes Ave	06:09	07:14	08:09	09:09	10:09	12:04	14:09	15:04	16:09	17:09	18:09	19:09	20:29	22:29
Stanwix ST + Penn Fs	06:10	07:15	08:10	09:10	10:10	12:05	14:10	15:05	16:10	17:10	18:10	19:10	20:30	22:30

All trips in this timetable are wheelchair accessible.

Route Path (Streets & Roads)

Outbound: Stanwix ST + Penn Fs – Bank ST + Walnut

Stanwix Street - West Carson Street - Stanhope Street - Island Avenue - Neville Road - Grand Avenue - Orchard Street - Grand Avenue - 4th Avenue - Arch Street - 4th Avenue - Kendall Street - 4th Avenue - University Boulevard - Broad Street - Hill Street - Locust Place - Broad Street - Bank Street

Inbound: Bank ST + Walnut – Stanwix ST + Penn Fs

Bank Street - Broad Street - University Boulevard - 5th Avenue - Chess Street - 5th Avenue - Wood Street - 5th Avenue - Ferree Street - Grand Avenue - South 4th Street - 2nd Street - Grand Avenue - Neville Road - Island Avenue - Tunnel Way - Island Avenue - Cutler Street - Island Avenue - Stanhope Street - West Carson Street - Saginaw Street - West Carson Street - Glenmawr Avenue - West Carson Street - Boulevard of the Allies - Stanwix Street

Schedules and stops for this route are published in GTFS: port-authority

Frequently asked questions about route 21

What time does route 21 start operating?
Services on route 21 start at 05:15 every day.
What time does route 21 stop operating?
Services on route 21 end at 23:09 every day.
Is there a stop for route 21 near me?
View the nearest stop for route 21.

21 (Pittsburgh Buses)

The first stop of the 21 bus route is Stanwix ST + Penn Fs and the last stop is Bank ST + Walnut. 21 (Coraopolis) is operational during everyday.

Additional information: 21 has 65 stops. The total trip duration for this route is approximately 58 minutes.

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21 bus near me

Last updated on November 13, 2026

21 Bus - Coraopolis

Stanwix ST + Penn Fs – Bank ST + Walnut

Bank ST + Walnut – Stanwix ST + Penn Fs

Route Path (Streets & Roads)

Frequently asked questions about route 21

What time does route 21 start operating?

What time does route 21 stop operating?

Is there a stop for route 21 near me?

21 (Pittsburgh Buses)