21
2 September 2026
| Route | Trip | To | Vehicle | |
|---|---|---|---|---|
| 21 | 181894806 | 11:40 | Plympton St Mary's Bridge (SE-bound) | 502 - WF63 LZB |
| 21 | 181894807 | 12:44 | Barne Barton Rennie Avenue (SW-bound) | 502 - WF63 LZB |
| 21 | 181894808 | 14:40 | Plympton St Mary's Bridge (SE-bound) | 502 - WF63 LZB |
| 21 | 181894809 | 15:47 | Barne Barton Rennie Avenue (SW-bound) | 502 - WF63 LZB |