21 - Ashmont Sta. - Forest Hills Sta. via Morton St.

Direction:     Timing:    

21 FOREST HILLS STA MORTON ST : Weekday Effective 09/03/16

Ashmont Station Dorchester Ave @ Gallivan Blvd Galivan Blvd @ Wilmington St Morton St @ Blue Hill Ave Morton St @ Shattuck Hospital Forest Hills Station Lower Busway 
05:30 AM05:32 AM05:34 AM05:38 AM05:42 AM05:47 AM
05:45 AM05:47 AM05:49 AM05:53 AM05:57 AM06:02 AM
06:00 AM06:02 AM06:04 AM06:08 AM06:12 AM06:17 AM
06:06 AM06:08 AM06:10 AM06:14 AM06:18 AM06:23 AM
06:12 AM06:14 AM06:16 AM06:20 AM06:24 AM06:29 AM
06:18 AM06:20 AM06:22 AM06:26 AM06:30 AM06:35 AM
06:24 AM06:26 AM06:28 AM06:32 AM06:36 AM06:41 AM
06:30 AM06:32 AM06:34 AM06:38 AM06:42 AM06:47 AM
06:36 AM06:38 AM06:40 AM06:44 AM06:48 AM06:53 AM
06:42 AM06:44 AM06:46 AM06:50 AM06:54 AM06:59 AM
06:48 AM06:50 AM06:52 AM06:56 AM07:00 AM07:06 AM
06:54 AM06:56 AM06:58 AM07:03 AM07:08 AM07:14 AM
07:00 AM07:02 AM07:04 AM07:09 AM07:14 AM07:20 AM
07:09 AM07:11 AM07:13 AM07:18 AM07:23 AM07:29 AM
07:21 AM07:23 AM07:25 AM07:30 AM07:35 AM07:41 AM
07:33 AM07:35 AM07:37 AM07:42 AM07:47 AM07:53 AM
07:45 AM07:47 AM07:49 AM07:54 AM07:59 AM08:05 AM
07:57 AM07:59 AM08:01 AM08:06 AM08:11 AM08:17 AM
08:04 AM08:06 AM08:08 AM08:13 AM08:18 AM08:24 AM
08:16 AM08:18 AM08:20 AM08:25 AM08:30 AM08:36 AM
08:28 AM08:30 AM08:32 AM08:37 AM08:42 AM08:48 AM
08:40 AM08:42 AM08:44 AM08:49 AM08:54 AM09:00 AM
08:52 AM08:54 AM08:56 AM09:01 AM09:06 AM09:11 AM
09:13 AM09:15 AM09:17 AM09:21 AM09:26 AM09:31 AM
09:34 AM09:36 AM09:38 AM09:42 AM09:47 AM09:52 AM
09:55 AM09:57 AM09:59 AM10:03 AM10:08 AM10:13 AM
10:15 AM10:17 AM10:19 AM10:23 AM10:28 AM10:33 AM
10:35 AM10:37 AM10:39 AM10:43 AM10:48 AM10:53 AM
10:55 AM10:57 AM10:59 AM11:03 AM11:08 AM11:13 AM
11:15 AM11:17 AM11:19 AM11:23 AM11:28 AM11:33 AM
11:35 AM11:37 AM11:39 AM11:43 AM11:48 AM11:53 AM
11:55 AM11:57 AM11:59 AM12:03 PM12:08 PM12:13 PM
12:15 PM12:17 PM12:19 PM12:23 PM12:28 PM12:33 PM
12:35 PM12:37 PM12:39 PM12:43 PM12:48 PM12:53 PM
12:55 PM12:57 PM12:59 PM01:03 PM01:08 PM01:13 PM
01:20 PM01:22 PM01:24 PM01:28 PM01:33 PM01:38 PM
01:45 PM01:47 PM01:49 PM01:52 PM01:57 PM02:02 PM
02:10 PM02:12 PM02:14 PM02:17 PM02:22 PM02:27 PM
02:24 PM02:26 PM02:28 PM02:31 PM02:35 PM02:40 PM
02:35 PM02:37 PM02:39 PM02:42 PM02:46 PM02:51 PM
02:45 PM02:47 PM02:49 PM02:52 PM02:56 PM03:01 PM
02:55 PM02:57 PM02:59 PM03:02 PM03:06 PM03:11 PM
03:05 PM03:07 PM03:09 PM03:12 PM03:16 PM03:21 PM
03:15 PM03:17 PM03:19 PM03:22 PM03:26 PM03:31 PM
03:26 PM03:28 PM03:30 PM03:33 PM03:38 PM03:43 PM
03:36 PM03:38 PM03:40 PM03:43 PM03:48 PM03:53 PM
03:48 PM03:50 PM03:52 PM03:55 PM04:00 PM04:05 PM
04:01 PM04:03 PM04:05 PM04:08 PM04:13 PM04:18 PM
04:14 PM04:16 PM04:18 PM04:21 PM04:26 PM04:31 PM
04:27 PM04:29 PM04:31 PM04:35 PM04:40 PM04:45 PM
04:40 PM04:42 PM04:44 PM04:48 PM04:53 PM04:58 PM
04:53 PM04:55 PM04:57 PM05:01 PM05:06 PM05:11 PM
05:06 PM05:08 PM05:10 PM05:14 PM05:19 PM05:24 PM
05:19 PM05:21 PM05:23 PM05:27 PM05:32 PM05:38 PM
05:32 PM05:34 PM05:36 PM05:41 PM05:46 PM05:52 PM
05:45 PM05:47 PM05:49 PM05:54 PM05:59 PM06:05 PM
06:00 PM06:02 PM06:04 PM06:09 PM06:14 PM06:20 PM
06:20 PM06:22 PM06:24 PM06:29 PM06:33 PM06:38 PM
06:40 PM06:42 PM06:44 PM06:48 PM06:52 PM06:57 PM
07:00 PM07:02 PM07:04 PM07:08 PM07:12 PM07:17 PM
07:15 PM07:17 PM07:19 PM07:23 PM07:27 PM07:32 PM
07:30 PM07:32 PM07:34 PM07:38 PM07:42 PM07:47 PM
08:10 PM08:12 PM08:14 PM08:18 PM08:22 PM08:27 PM
08:50 PM08:52 PM08:54 PM08:58 PM09:02 PM09:07 PM
09:30 PM09:32 PM09:34 PM09:37 PM09:41 PM09:45 PM
10:00 PM10:02 PM10:04 PM10:07 PM10:11 PM10:15 PM
11:10 PM11:12 PM11:14 PM11:17 PM11:21 PM11:25 PM
12:20 AM12:22 AM12:24 AM12:27 AM12:31 AM12:35 AM

21 - Ashmont Sta. - Forest Hills Sta. via Morton St.

Direction:    Timing:    Variation: 

Schedules and Maps

All PDFs can be viewed with Adobe Acrobat Reader version 4.0 or higher.

Bus Schedule Information

  • Please consult the MBTA Transit Updates page or call Customer Service at (617)-222-3200 for any extra service that may be provided.
  • Please be advised Bus Arrival times are approximate and will vary depending on traffic conditions.

Service AlertsService Alerts

Route 21:
1 Current

Delay: Route 21 experiencing moderate delays due to traffic

Click here for all service alerts


Bus Fares - Local

For Inner and Outer Express Bus fares, read the complete Bus Fares page:
Fare Passes / Tickets



CharlieTicket / Cash-on-board


Monthly Bus Pass


LinkPass - unlimited travel on Local Bus and Subway.

Complete Bus fare information