Bus 503

A bus service operated by Cttransit - New Britain

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List of stops

Number of stops: 15

Tunxis Comm College @ Plainville Ave – Ctfastrak Downtown New Britain Stn @ Columbus Blvd Bay X

Timing points All stops

Tunxis Comm College @ Plainville Ave	05:21	06:17	07:17	08:17	09:17	10:17	11:17	12:17	13:17	14:17	15:17	16:17	17:17	18:17	19:17	20:17	21:17	22:17	23:17	00:17 +1
Northwest Dr @ Johnson Ave	05:23	06:20	07:20	08:20	09:20	10:20	11:20	12:20	13:20	14:20	15:20	16:20	17:20	18:19	19:19	20:19	21:19	22:19	23:19	00:19 +1
Northwest Dr @ Farmington Ave	05:24	06:21	07:21	08:21	09:21	10:21	11:21	12:21	13:21	14:21	15:21	16:21	17:21	18:20	19:20	20:20	21:20	22:20	23:20	00:20 +1
Farmington Ave @ Betsy Rd	05:25	06:22	07:22	08:22	09:22	10:22	11:22	12:22	13:22	14:22	15:22	16:22	17:22	18:21	19:21	20:21	21:21	22:21	23:21	00:21 +1
Farmington Ave @ Hooker St	05:27	06:24	07:24	08:24	09:24	10:24	11:24	12:24	13:24	14:24	15:24	16:24	17:24	18:23	19:23	20:23	21:23	22:23	23:23	00:23 +1
New Britain Ave @ Hooker St	05:27	06:24	07:24	08:24	09:24	10:24	11:24	12:24	13:24	14:24	15:24	16:24	17:24	18:23	19:23	20:23	21:23	22:23	23:23	00:23 +1
New Britain Ave @ Lewis St	05:28	06:25	07:25	08:25	09:25	10:25	11:25	12:25	13:25	14:25	15:25	16:25	17:25	18:24	19:24	20:24	21:24	22:24	23:24	00:24 +1
New Britain Ave @ opp Grant Ave	05:28	06:26	07:26	08:26	09:26	10:26	11:26	12:26	13:26	14:26	15:26	16:26	17:26	18:25	19:25	20:25	21:25	22:25	23:25	00:25 +1
New Britain Ave @ Colonial Ct	05:29	06:26	07:26	08:26	09:26	10:26	11:26	12:26	13:26	14:26	15:26	16:26	17:26	18:25	19:25	20:25	21:25	22:25	23:25	00:25 +1
Connecticut Commons @ Ulta Beauty	05:30	06:28	07:28	08:28	09:28	10:28	11:28	12:28	13:28	14:28	15:28	16:28	17:28	18:27	19:27	20:27	21:27	22:27	23:27	00:27 +1
New Britain Ave @ Crooked St	05:31	06:29	07:29	08:29	09:29	10:29	11:29	12:29	13:29	14:29	15:29	16:29	17:29	18:28	19:28	20:28	21:28	22:28	23:28	00:28 +1
New Britain Ave @ Manafort Brothers	05:31	06:29	07:29	08:29	09:30	10:30	11:30	12:30	13:30	14:30	15:30	16:30	17:30	18:29	19:29	20:29	21:29	22:28	23:28	00:28 +1
Thocc Cancer Ctr @ N Mountain Rd	—	06:32	07:32	08:32	09:33	10:33	11:33	12:33	13:33	14:33	15:33	16:33	17:33	18:32	19:32	—	—	—	—	—
N Mountain Rd @ Mountain Ridge Condos	—	06:32	07:32	08:32	09:34	10:34	11:34	12:34	13:34	14:34	15:34	16:34	17:34	18:33	19:33	—	—	—	—	—
Stanwood Dr @ W Main St	05:34	06:33	07:33	08:33	09:35	10:35	11:35	12:35	13:35	14:35	15:35	16:35	17:35	18:34	19:34	20:32	21:32	22:31	23:31	00:31 +1
Stanwood Dr @ Beechwood Dr	05:35	06:33	07:33	08:33	09:36	10:36	11:36	12:36	13:36	14:36	15:36	16:36	17:36	18:35	19:35	20:32	21:32	22:32	23:32	00:32 +1
Slater Rd @ Beechwood Dr	05:36	06:33	07:33	08:33	09:36	10:36	11:36	12:36	13:36	14:36	15:36	16:36	17:36	18:35	19:35	20:33	21:33	22:33	23:33	00:33 +1
Slater Rd @ Clinton St	05:36	06:33	07:33	08:33	09:37	10:37	11:37	12:37	13:37	14:37	15:37	16:37	17:37	18:36	19:36	20:34	21:34	22:33	23:33	00:33 +1
Slater Rd @ Queen St	05:36	06:33	07:33	08:33	09:37	10:37	11:37	12:37	13:37	14:37	15:37	16:37	17:37	18:36	19:36	20:34	21:34	22:33	23:33	00:33 +1
Slater Rd @ Sterling St	05:37	06:34	07:34	08:34	09:37	10:37	11:37	12:37	13:37	14:37	15:37	16:37	17:37	18:36	19:36	20:34	21:34	22:34	23:34	00:34 +1
Osgood Ave @ Slater Rd	05:39	06:35	07:35	08:35	09:40	10:40	11:40	12:40	13:40	14:40	15:40	16:40	17:40	18:39	19:39	20:37	21:37	22:36	23:36	00:36 +1
Corbin Ave @ Hillhurst Ave	05:41	06:37	07:37	08:37	09:42	10:42	11:42	12:42	13:42	14:42	15:42	16:42	17:42	18:41	19:41	20:39	21:39	22:38	23:38	00:38 +1
Corbin Ave @ Sterling St	05:41	06:37	07:37	08:37	09:43	10:43	11:43	12:43	13:43	14:43	15:43	16:43	17:43	18:41	19:41	20:39	21:39	22:38	23:38	00:38 +1
Corbin Ave @ Belmont St	05:41	06:38	07:38	08:38	09:43	10:43	11:43	12:43	13:43	14:43	15:43	16:43	17:43	18:42	19:42	20:40	21:40	22:39	23:39	00:39 +1
Corbin Ave @ Clinton St	05:42	06:38	07:38	08:38	09:44	10:44	11:44	12:44	13:44	14:44	15:44	16:44	17:44	18:42	19:42	20:40	21:40	22:39	23:39	00:39 +1
Corbin Ave @ Elton St	05:42	06:39	07:39	08:39	09:44	10:44	11:44	12:44	13:44	14:44	15:44	16:44	17:44	18:43	19:43	20:41	21:41	22:40	23:40	00:40 +1
Corbin Ave @ Hooker St	05:42	06:39	07:39	08:39	09:45	10:45	11:45	12:45	13:45	14:45	15:45	16:45	17:45	18:43	19:43	20:41	21:41	22:40	23:40	00:40 +1
Corbin Ave @ 1244 Corbin Ave	05:43	06:40	07:40	08:40	09:46	10:46	11:46	12:46	13:46	14:46	15:46	16:46	17:46	18:44	19:44	20:42	21:42	22:41	23:41	00:41 +1
W Main St @ Wakefield Ct	05:44	06:41	07:41	08:41	09:47	10:47	11:47	12:47	13:47	14:47	15:47	16:47	17:47	18:45	19:45	20:43	21:43	22:42	23:42	00:42 +1
W Main St @ Holmes Ave	05:44	06:41	07:41	08:41	09:47	10:47	11:47	12:47	13:47	14:47	15:47	16:47	17:47	18:45	19:45	20:43	21:43	22:42	23:42	00:42 +1
W Main St @ Woodruff Ct	05:44	06:41	07:41	08:41	09:48	10:48	11:48	12:48	13:48	14:48	15:48	16:48	17:48	18:45	19:45	20:43	21:43	22:42	23:42	00:42 +1
W Main St @ Liberty St	05:45	06:43	07:43	08:43	09:49	10:49	11:49	12:49	13:49	14:49	15:49	16:49	17:49	18:47	19:47	20:45	21:45	22:43	23:43	00:43 +1
W Main St @ Lexington St	05:46	06:43	07:43	08:43	09:50	10:50	11:50	12:50	13:50	14:50	15:50	16:50	17:50	18:47	19:47	20:45	21:45	22:44	23:44	00:44 +1
Grove Hill St @ W Main St	05:46	06:44	07:44	08:44	09:50	10:50	11:50	12:50	13:50	14:50	15:50	16:50	17:50	18:48	19:48	20:46	21:46	22:44	23:44	00:44 +1
Lake St @ Grove Hill St	05:47	06:44	07:44	08:44	09:51	10:51	11:51	12:51	13:51	14:51	15:51	16:51	17:51	18:48	19:48	20:46	21:46	22:45	23:45	00:45 +1
Columbus Blvd @ Cedar St	05:47	06:45	07:45	08:45	09:52	10:52	11:52	12:52	13:52	14:52	15:52	16:52	17:52	18:49	19:49	20:47	21:47	22:45	23:45	00:45 +1
Columbus Blvd @ High St	05:48	06:46	07:46	08:46	09:52	10:52	11:52	12:52	13:52	14:52	15:52	16:52	17:52	18:50	19:50	20:48	21:48	22:46	23:46	00:46 +1
Columbus Blvd @ Washington St	05:48	06:46	07:46	08:46	09:53	10:53	11:53	12:53	13:53	14:53	15:53	16:53	17:53	18:50	19:50	20:48	21:48	22:46	23:46	00:46 +1
Ctfastrak Downtown New Britain Stn @ Columbus Blvd Bay X	05:50	06:48	07:48	08:48	09:55	10:55	11:55	12:55	13:55	14:55	15:55	16:55	17:55	18:52	19:52	20:50	21:50	22:48	23:48	00:48 +1

Times marked with "—" indicate that the vehicle does not stop at this stop.

The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.

Ctfastrak Downtown New Britain Stn @ Columbus Blvd Bay X – Tunxis Comm College @ Plainville Ave

Timing points All stops

Ctfastrak Downtown New Britain Stn @ Columbus Blvd Bay X	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00	00:00 +1
Columbus Blvd @ Washington St	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00	00:00 +1
Columbus Blvd @ High St	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00	00:00 +1
Columbus Blvd @ Lake St	05:01	06:01	07:01	08:01	09:01	10:01	11:01	12:01	13:01	14:01	15:01	16:01	17:01	18:01	19:01	20:01	21:01	22:01	23:01	00:01 +1
Lake St @ Grove Hill St	05:01	06:01	07:01	08:01	09:01	10:01	11:01	12:01	13:01	14:01	15:01	16:01	17:01	18:01	19:01	20:01	21:01	22:01	23:01	00:01 +1
Grove Hill St @ W Main St	05:02	06:02	07:02	08:02	09:02	10:02	11:02	12:02	13:02	14:02	15:02	16:02	17:02	18:02	19:02	20:02	21:02	22:02	23:02	00:02 +1
W Main St @ Curtis St	05:02	06:02	07:02	08:02	09:02	10:02	11:02	12:02	13:02	14:02	15:02	16:02	17:02	18:02	19:02	20:02	21:02	22:02	23:02	00:02 +1
W Main St @ opp Liberty St	05:03	06:03	07:03	08:03	09:03	10:03	11:03	12:03	13:03	14:03	15:03	16:03	17:03	18:03	19:03	20:03	21:03	22:03	23:03	00:03 +1
W Main St @ Newfield Ave	05:04	06:04	07:04	08:04	09:04	10:04	11:04	12:04	13:04	14:04	15:04	16:04	17:04	18:04	19:04	20:04	21:04	22:04	23:04	00:04 +1
W Main St @ Homestead Ave	05:04	06:04	07:04	08:04	09:04	10:04	11:04	12:04	13:04	14:04	15:04	16:04	17:04	18:04	19:04	20:04	21:04	22:04	23:04	00:04 +1
W Main St @ opp Wakefield Ct	05:05	06:05	07:05	08:05	09:05	10:05	11:05	12:05	13:05	14:05	15:05	16:05	17:05	18:05	19:05	20:05	21:05	22:05	23:05	00:05 +1
Corbin Ave @ Super Stop & Shop	05:05	06:05	07:05	08:05	09:05	10:05	11:05	12:05	13:05	14:05	15:05	16:05	17:05	18:05	19:05	20:05	21:05	22:05	23:05	00:05 +1
Corbin Ave @ opp Hooker St	05:06	06:06	07:06	08:06	09:06	10:06	11:06	12:06	13:06	14:06	15:06	16:06	17:06	18:06	19:06	20:06	21:06	22:06	23:06	00:06 +1
Corbin Ave @ Opp Elton St	05:06	06:06	07:06	08:06	09:06	10:06	11:06	12:06	13:06	14:06	15:06	16:06	17:06	18:06	19:06	20:06	21:06	22:06	23:06	00:06 +1
Corbin Ave @ Clinton St	05:06	06:07	07:07	08:07	09:07	10:07	11:07	12:07	13:07	14:07	15:07	16:07	17:07	18:07	19:07	20:06	21:06	22:06	23:06	00:06 +1
Corbin Ave @ Belmont St	05:07	06:07	07:07	08:07	09:07	10:07	11:07	12:07	13:07	14:07	15:07	16:07	17:07	18:07	19:07	20:07	21:07	22:07	23:07	00:07 +1
Corbin Ave @ Sterling St	05:07	06:08	07:08	08:08	09:08	10:08	11:08	12:08	13:08	14:08	15:08	16:08	17:08	18:08	19:08	20:07	21:07	22:07	23:07	00:07 +1
Corbin Ave @ Hillhurst Ave	05:07	06:08	07:08	08:08	09:08	10:08	11:08	12:08	13:08	14:08	15:08	16:08	17:08	18:08	19:08	20:07	21:07	22:07	23:07	00:07 +1
Corbin Ave @ Maplehurst Ave	05:08	06:08	07:08	08:08	09:08	10:08	11:08	12:08	13:08	14:08	15:08	16:08	17:08	18:08	19:08	20:08	21:08	22:08	23:08	00:08 +1
Corbin Ave @ Osgood Ave	05:08	06:09	07:09	08:09	09:09	10:09	11:09	12:09	13:09	14:09	15:09	16:09	17:09	18:09	19:09	20:08	21:08	22:08	23:08	00:08 +1
Slater Rd @ Osgood Ave	05:10	06:11	07:11	08:11	09:11	10:11	11:11	12:11	13:11	14:11	15:11	16:11	17:11	18:11	19:11	20:10	21:10	22:10	23:10	00:10 +1
Slater Rd @ Village Green Dr	05:10	06:11	07:11	08:11	09:11	10:11	11:11	12:11	13:11	14:11	15:11	16:11	17:11	18:11	19:11	20:10	21:10	22:10	23:10	00:10 +1
Slater Rd @ 516 Slater Rd	05:10	06:12	07:12	08:12	09:12	10:12	11:12	12:12	13:12	14:12	15:12	16:12	17:12	18:12	19:12	20:10	21:10	22:10	23:10	00:10 +1
Slater Rd @ Sterling St	05:11	06:12	07:12	08:12	09:12	10:12	11:12	12:12	13:12	14:12	15:12	16:12	17:12	18:12	19:12	20:11	21:11	22:11	23:11	00:11 +1
Slater Rd @ Opp Queen St	05:11	06:13	07:13	08:13	09:13	10:13	11:13	12:13	13:13	14:13	15:13	16:13	17:13	18:13	19:13	20:11	21:11	22:11	23:11	00:11 +1
Slater Rd @ Clinton St	05:12	06:13	07:13	08:13	09:13	10:13	11:13	12:13	13:13	14:13	15:13	16:13	17:13	18:13	19:13	20:12	21:12	22:12	23:12	00:12 +1
Slater Rd @ Beechwood Dr	05:12	06:14	07:14	08:14	09:14	10:14	11:14	12:14	13:14	14:14	15:14	16:14	17:14	18:14	19:14	20:12	21:12	22:12	23:12	00:12 +1
Stanwood Dr @ Beechwood Dr	05:13	06:15	07:15	08:15	09:15	10:15	11:15	12:15	13:15	14:15	15:15	16:15	17:15	18:15	19:15	20:13	21:13	22:13	23:13	00:13 +1
Stanwood Dr @ W Main St	05:13	06:15	07:15	08:15	09:15	10:15	11:15	12:15	13:15	14:15	15:15	16:15	17:15	18:15	19:15	20:13	21:13	22:13	23:13	00:13 +1
W Main St @ N Mountain Rd	05:14	06:16	07:16	08:16	09:16	10:16	11:16	12:16	13:16	14:16	15:16	16:16	17:16	18:16	19:16	20:14	21:14	22:14	23:14	00:14 +1
N Mountain Rd @ Dmv	—	06:16	07:16	08:16	09:16	10:16	11:16	12:16	13:16	14:16	15:16	16:16	17:16	18:16	19:16	—	—	—	—	—
Thocc Cancer Ctr @ N Mountain Rd	—	06:18	07:18	08:18	09:18	10:18	11:18	12:18	13:18	14:18	15:18	16:18	17:18	18:18	19:18	—	—	—	—	—
New Britain Ave @ CT Self Stor	05:16	06:21	07:21	08:21	09:21	10:21	11:21	12:21	13:21	14:21	15:21	16:21	17:21	18:21	19:21	20:16	21:16	22:16	23:16	00:16 +1
New Britain Ave @ opp Crooked St	05:16	06:21	07:21	08:21	09:22	10:22	11:22	12:22	13:22	14:22	15:22	16:22	17:22	18:22	19:21	20:16	21:16	22:16	23:16	00:16 +1
New Britain Ave @ Big Y	05:17	06:22	07:22	08:22	09:23	10:23	11:23	12:23	13:23	14:23	15:23	16:23	17:23	18:23	19:22	20:17	21:17	22:17	23:17	00:17 +1
Connecticut Commons @ Ulta Beauty	05:18	06:23	07:23	08:23	09:24	10:24	11:24	12:24	13:24	14:24	15:24	16:24	17:24	18:24	19:23	20:18	21:18	22:18	23:18	00:18 +1
New Britain Ave @ Wendy's	05:19	06:24	07:24	08:24	09:25	10:25	11:25	12:25	13:25	14:25	15:25	16:25	17:25	18:25	19:24	20:19	21:19	22:19	23:19	00:19 +1
New Britain Ave @ Cooke St	05:19	06:24	07:24	08:24	09:25	10:25	11:25	12:25	13:25	14:25	15:25	16:25	17:25	18:25	19:24	20:19	21:19	22:19	23:19	00:19 +1
New Britain Ave @ Grant Ave	05:20	06:25	07:25	08:25	09:26	10:26	11:26	12:26	13:26	14:26	15:26	16:26	17:26	18:26	19:25	20:20	21:20	22:20	23:20	00:20 +1
New Britain Ave @ Rockwell St	05:20	06:25	07:25	08:25	09:26	10:26	11:26	12:26	13:26	14:26	15:26	16:26	17:26	18:26	19:25	20:20	21:20	22:20	23:20	00:20 +1
Farmington Ave @ Hooker St	05:22	06:27	07:27	08:27	09:28	10:28	11:28	12:28	13:28	14:28	15:28	16:28	17:28	18:28	19:27	20:22	21:22	22:22	23:22	00:22 +1
Northwest Dr @ Main St	05:24	06:30	07:30	08:30	09:31	10:31	11:31	12:31	13:31	14:31	15:31	16:31	17:31	18:31	19:30	20:24	21:24	22:24	23:24	00:24 +1
Northwest Dr @ Johnson Ave	05:26	06:31	07:31	08:31	09:33	10:33	11:33	12:33	13:33	14:33	15:33	16:33	17:33	18:33	19:31	20:26	21:26	22:26	23:26	00:26 +1
Northwest Dr @ Spring Ln	05:26	06:32	07:32	08:32	09:34	10:34	11:34	12:34	13:34	14:34	15:34	16:34	17:34	18:34	19:32	20:26	21:26	22:26	23:26	00:26 +1
Northwest Dr @ Unionville Ave	05:27	06:33	07:33	08:33	09:35	10:35	11:35	12:35	13:35	14:35	15:35	16:35	17:35	18:35	19:33	20:27	21:27	22:27	23:27	00:27 +1
Tunxis Comm College @ Plainville Ave	05:30	06:36	07:36	08:36	09:38	10:38	11:38	12:38	13:38	14:38	15:38	16:38	17:38	18:38	19:36	20:30	21:30	22:30	23:30	00:30 +1

Times marked with "—" indicate that the vehicle does not stop at this stop.

The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.

Times marked with "—" indicate that the vehicle does not stop at this stop.

The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.

Route Path (Streets & Roads)

Outbound: Tunxis Comm College @ Plainville Ave – Ctfastrak Downtown New Britain Stn @ Columbus Blvd Bay X

Northwest Drive - Farmington Avenue - Polish Legion of American Veterans Memorial Highway - New Britain Avenue - Jefferson Street - New Britain Avenue - Yankee Expressway - North Mountain Road - Stanwood Drive - Slater Road - Osgood Avenue - Corbin Avenue - Sterling Street - Corbin Avenue - Elton Street - Corbin Avenue - West Main Street - Holmes Avenue - Woodruff Court - West Main Street - Grove Hill - Lake Street - Columbus Boulevard - High Street - Columbus Boulevard

Inbound: Ctfastrak Downtown New Britain Stn @ Columbus Blvd Bay X – Tunxis Comm College @ Plainville Ave

Columbus Boulevard - Lake Street - Grove Hill - West Main Street - Corbin Avenue - Slater Road - Stanwood Drive - West Main Street - North Mountain Road - Yankee Expressway - New Britain Avenue - Farmington Avenue - Northwest Drive

Schedules and stops for this route are published in GTFS: connecticut

Bus 503 FAQ

What time does the 503 bus start operating?

Services on the 503 - Corbin Ave bus start at 05:21 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
What time does the 503 bus stop working?

Services on the 503 - Corbin Ave bus stop at 00:48 ⁺¹ on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
Is there a 503 bus stop near me?

Click here to view the nearest 503 - Corbin Ave bus stop.

503 (Hartford Buses)

The first stop of the 503 bus route is Tunxis Comm College @ Plainville Ave and the last stop is Ctfastrak Downtown New Britain Stn @ Columbus Blvd Bay X. 503 (Corbin Ave) is operational during everyday.

Additional information: 503 has 39 stops. The total trip duration for this route is approximately 38 minutes.

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503 bus near me

Last updated on August 11, 2026

Bus 503

Tunxis Comm College @ Plainville Ave – Ctfastrak Downtown New Britain Stn @ Columbus Blvd Bay X

Ctfastrak Downtown New Britain Stn @ Columbus Blvd Bay X – Tunxis Comm College @ Plainville Ave

Route Path (Streets & Roads)

Bus 503 FAQ

What time does the 503 bus start operating?

What time does the 503 bus stop working?

Is there a 503 bus stop near me?

503 (Hartford Buses)