| Route | Destination | Stop | Actual Time | Sched Adherence |
|---|---|---|---|---|
| SL4-Nubian Station - South Station (Trip path) Schedule details | ↑South Station | Melnea Cass Blvd - Silver Line on Washington St | 0:12 behind | |
| Atlantic Ave on Essex St | 2:50 ahead of | |||
| SL4-Nubian Station - South Station (Trip path) Schedule details | ↓Nubian | Chinatown Gate | 1:07 behind | |
| Melnea Cass Blvd on Washington St | 0:43 ahead of |