| MBTA | 831 | 238 | Quincy Center | Q211-15 | 2025-12-05 05:57:54 |
| MBTA | 831 | 225 | Weymouth Landing via Southern Artery | Q238-113 | 2025-12-04 20:57:53 |
| MBTA | 831 | 216 | Quincy Center | Q216-44 | 2025-12-04 17:41:53 |
| MBTA | 831 | 216 | Houghs Neck via Germantown | Q216-44 | 2025-12-04 14:57:58 |
| MBTA | 831 | Providence-Stoughton-Line | Providence | 831 | 2025-12-04 11:27:29 |
| MBTA | 831 | 240 | Ashmont | Q240-122 | 2025-12-04 08:57:49 |
| MBTA | 831 | 222 | Quincy Center | Q225-72 | 2025-12-03 17:23:48 |
| MBTA | 831 | 236 | Quincy Center | Q225-72 | 2025-12-03 14:57:52 |
| MBTA | 831 | Providence-Stoughton-Line | Providence | 831 | 2025-12-03 11:29:25 |
| MBTA | 831 | 222 | Quincy Center | Q210-10 | 2025-12-03 08:57:51 |
| MBTA | 831 | 215 | Ashmont | Q210-10 | 2025-12-03 05:57:47 |
| MBTA | 831 | 216 | Quincy Center | Q220-56 | 2025-12-02 20:57:51 |
| MBTA | 831 | 220 | Hingham Depot via Shipyard | Q220-56 | 2025-12-02 17:57:56 |
| MBTA | 831 | 201 | Fields Corner via Adams St | Q201-6 | 2025-12-02 14:57:46 |
| MBTA | 831 | Providence-Stoughton-Line | Providence | 831 | 2025-12-02 11:32:42 |
| MBTA | 831 | Providence-Stoughton-Line | Providence | 831 | 2025-12-01 11:30:45 |
| MBTA | 831 | 222 | Quincy Center | Q225-73 | 2025-11-28 17:23:48 |
| MBTA | 831 | 236 | Quincy Center | Q225-73 | 2025-11-28 14:57:54 |
| MBTA | 831 | Providence-Stoughton-Line | Providence | 831 | 2025-11-28 11:26:16 |
| MBTA | 831 | 222 | Quincy Center | Q210-10 | 2025-11-28 08:57:53 |
| MBTA | 831 | 215 | Ashmont | Q210-10 | 2025-11-28 05:57:52 |
| MBTA | 831 | 225 | Quincy Center via Southern Artery | Q225-65 | 2025-11-26 18:53:53 |
| MBTA | 831 | 225 | Weymouth Landing via Southern Artery | Q225-65 | 2025-11-26 17:57:52 |
| MBTA | 831 | | Unknown Destination | BL-19389909 | 2025-11-26 12:07:45 |
| MBTA | 831 | | Unknown Destination | BL-19389909 | 2025-11-26 11:57:45 |
| MBTA | 831 | 216 | Houghs Neck via Germantown | Q226-79 | 2025-11-26 01:19:50 |
| MBTA | 831 | 215 | Quincy Center | Q215-27 | 2025-11-25 20:57:27 |
| MBTA | 831 | 215 | Quincy Center | Q215-27 | 2025-11-25 19:32:37 |
| MBTA | 831 | 215 | Quincy Center | Q215-27 | 2025-11-25 17:57:52 |
| MBTA | 831 | 215 | Ashmont | Q215-27 | 2025-11-25 17:38:13 |
| MBTA | 831 | 220 | Quincy Center via Shipyard | Q216-48 | 2025-11-25 14:57:45 |
| MBTA | 831 | 220 | Quincy Center via Shipyard | Q216-48 | 2025-11-25 14:30:10 |
| MBTA | 831 | 225 | Quincy Center via Quincy Ave | Q215-34 | 2025-11-25 11:57:52 |
| MBTA | 831 | 240 | Holbrook/Randolph via Crawford Square | Q240-121 | 2025-11-25 08:57:52 |
| MBTA | 831 | 240 | Ashmont | Q240-121 | 2025-11-25 05:57:49 |
| MBTA | 831 | 222 | Quincy Center | Q230-92 | 2025-11-25 01:15:50 |
| MBTA | 831 | 216 | Quincy Center | Q220-56 | 2025-11-24 20:57:49 |
| MBTA | 831 | 220 | Hingham Depot via Shipyard | Q220-56 | 2025-11-24 17:57:44 |
| MBTA | 831 | 226 | Columbian Square | Q226-80 | 2025-11-24 14:57:49 |
| MBTA | 831 | Providence-Stoughton-Line | Providence | 831 | 2025-11-24 11:32:24 |
| MBTA | 831 | 245 | Quincy Center | Q245-139 | 2025-11-24 08:57:46 |
| MBTA | 831 | Providence-Stoughton-Line | Providence | 831 | 2025-11-21 11:31:18 |
| MBTA | 831 | Providence-Stoughton-Line | Providence | 831 | 2025-11-20 11:32:24 |
| MBTA | 831 | 222 | Quincy Center | Q222-60 | 2025-11-20 07:53:56 |
| MBTA | 831 | 240 | Ashmont | Q240-126 | 2025-11-19 20:15:51 |
| MBTA | 831 | 240 | Ashmont | Q240-126 | 2025-11-19 17:57:49 |
| MBTA | 831 | 245 | Beale & Newport | Q238-115 | 2025-11-19 14:57:53 |
| MBTA | 831 | 216 | Houghs Neck via Germantown | Q238-115 | 2025-11-19 11:57:50 |
| MBTA | 831 | 217 | Quincy Center via North Quincy | Q217-50 | 2025-11-18 18:53:54 |
| MBTA | 831 | 217 | Ashmont via North Quincy | Q217-50 | 2025-11-18 17:57:52 |
| MBTA | 831 | 210 | Quincy Center | Q236-101 | 2025-11-18 14:57:48 |
| MBTA | 831 | 240 | Avon Square | Q240-132 | 2025-11-18 11:57:56 |
| MBTA | 831 | 240 | Holbrook/Randolph via Crawford Square | Q240-132 | 2025-11-18 09:51:59 |
| MBTA | 831 | 210 | Fields Corner | Q230-87 | 2025-11-18 05:57:53 |
| MBTA | 831 | 215 | Quincy Center | Q220-54 | 2025-11-17 18:51:48 |
| MBTA | 831 | 240 | Ashmont | Q220-54 | 2025-11-17 17:57:49 |
| MBTA | 831 | 201 | Fields Corner via Adams St | Q201-2 | 2025-11-17 13:43:51 |
| MBTA | 831 | 201 | Fields Corner via Adams St | Q201-2 | 2025-11-17 11:57:49 |
| MBTA | 831 | 201 | Adams & Gallivan via Neponset Ave | Q201-2 | 2025-11-17 08:57:54 |
| MBTA | 831 | 238 | Quincy Center | Q225-30 | 2025-11-16 16:11:56 |