| MBTA | 866 | 39 | Forest Hills | S39-40 | 2025-12-05 08:57:50 |
| MBTA | 866 | 39 | Back Bay | S39-27 | 2025-12-01 10:57:50 |
| MBTA | 866 | 39 | Back Bay | S39-27 | 2025-12-01 08:57:54 |
| MBTA | 866 | 426 | Haymarket via Cliftondale | L426-83 | 2025-08-26 06:57:56 |
| MBTA | 866 | 426 | Haymarket via Cliftondale | L426-83 | 2025-08-26 05:55:11 |
| MBTA | 866 | 116 | Wonderland | L116-23 | 2025-08-25 18:49:55 |
| MBTA | 866 | 116 | Maverick | L116-23 | 2025-08-25 17:57:55 |
| MBTA | 866 | 442 | Wonderland via Central Square & Humphrey St | L442-146 | 2025-08-25 14:34:47 |
| MBTA | 866 | 119 | Northgate via Tomasello Way | L119-54 | 2025-08-25 11:57:55 |
| MBTA | 866 | 119 | Northgate | L119-54 | 2025-08-25 08:57:44 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-97 | 2025-08-23 19:39:59 |
| MBTA | 866 | 455 | Salem Depot via Central Square | L455-97 | 2025-08-23 17:57:59 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-97 | 2025-08-23 14:57:58 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-97 | 2025-08-23 11:57:59 |
| MBTA | 866 | 455 | Salem Depot via Central Square | L455-97 | 2025-08-23 08:57:56 |
| MBTA | 866 | 116 | Wonderland | L116-25 | 2025-08-22 20:39:54 |
| MBTA | 866 | 116 | Maverick | L116-25 | 2025-08-22 17:58:00 |
| MBTA | 866 | 436 | Central Square via Malls & Lynnfield St | L436-119 | 2025-08-22 13:31:55 |
| MBTA | 866 | 436 | Liberty Tree via North Shore Mall & Lynnfield St | L436-119 | 2025-08-22 11:57:57 |
| MBTA | 866 | 116 | Wonderland | L116-16 | 2025-08-22 08:57:42 |
| MBTA | 866 | 116 | Wonderland | L116-16 | 2025-08-22 05:57:56 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-173 | 2025-08-21 20:57:12 |
| MBTA | 866 | 441 | Marblehead via Central Square & Paradise Rd | L455-173 | 2025-08-21 17:57:56 |
| MBTA | 866 | 455 | Wonderland via Central Square | L435-111 | 2025-08-20 17:53:56 |
| MBTA | 866 | 435 | Salem Depot | L435-111 | 2025-08-20 14:57:54 |
| MBTA | 866 | 436 | Liberty Tree via North Shore Mall & Lynnfield St | L436-119 | 2025-08-20 11:57:57 |
| MBTA | 866 | 116 | Wonderland | L116-16 | 2025-08-20 08:57:59 |
| MBTA | 866 | 116 | Wonderland | L116-16 | 2025-08-20 05:57:55 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-173 | 2025-08-19 20:57:57 |
| MBTA | 866 | 441 | Marblehead via Central Square & Paradise Rd | L455-173 | 2025-08-19 17:57:56 |
| MBTA | 866 | 116 | Wonderland | L116-49 | 2025-08-18 16:59:58 |
| MBTA | 866 | 116 | Wonderland | L116-49 | 2025-08-18 14:57:40 |
| MBTA | 866 | 426 | Central Square via Cliftondale | L426-79 | 2025-08-18 11:57:56 |
| MBTA | 866 | 426 | Haymarket via Cliftondale | L426-76 | 2025-08-18 08:57:59 |
| MBTA | 866 | 426 | Central Square via Cliftondale | L426-82 | 2025-08-18 05:57:08 |
| MBTA | 866 | 116 | Wonderland | L116-5 | 2025-08-17 13:13:58 |
| MBTA | 866 | 116 | Maverick | L116-5 | 2025-08-17 11:57:44 |
| MBTA | 866 | 116 | Maverick | L116-5 | 2025-08-17 08:57:40 |
| MBTA | 866 | 116 | Wonderland | L116-15 | 2025-08-16 20:57:51 |
| MBTA | 866 | 116 | Maverick | L116-31 | 2025-08-15 18:57:54 |
| MBTA | 866 | 116 | Wonderland | L116-31 | 2025-08-15 17:57:56 |
| MBTA | 866 | 116 | Maverick | L116-31 | 2025-08-15 14:57:49 |
| MBTA | 866 | 116 | Wonderland | L116-14 | 2025-08-15 09:15:35 |
| MBTA | 866 | 116 | Wonderland | L116-14 | 2025-08-15 08:57:57 |
| MBTA | 866 | 116 | Maverick | L116-14 | 2025-08-15 05:52:02 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-174 | 2025-08-15 01:29:56 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-174 | 2025-08-14 20:57:57 |
| MBTA | 866 | 435 | Central Square | L455-174 | 2025-08-14 17:57:23 |
| MBTA | 866 | 442 | Wonderland via Central Square & Humphrey St | L442-145 | 2025-08-14 07:23:45 |
| MBTA | 866 | 442 | Marblehead via Central Square & Humphrey St | L442-145 | 2025-08-14 05:57:57 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-174 | 2025-08-14 01:11:50 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-174 | 2025-08-13 20:57:54 |
| MBTA | 866 | 435 | Central Square | L455-174 | 2025-08-13 17:57:54 |
| MBTA | 866 | 116 | Wonderland | L116-16 | 2025-08-13 09:13:47 |
| MBTA | 866 | 116 | Wonderland | L116-16 | 2025-08-13 08:57:57 |
| MBTA | 866 | 116 | Wonderland | L116-16 | 2025-08-13 05:57:58 |
| MBTA | 866 | 455 | Wonderland via Central Square | L455-173 | 2025-08-12 20:57:55 |
| MBTA | 866 | 441 | Marblehead via Central Square & Paradise Rd | L455-173 | 2025-08-12 17:57:57 |
| MBTA | 866 | 424 | Wonderland | L424-75 | 2025-08-12 06:21:53 |
| MBTA | 866 | 424 | Wonderland | L424-75 | 2025-08-12 05:57:56 |