Route B4
Route: Service B4
Route summary
| Start date | End date | Route |
|---|---|---|
| 28/10/2019 | 15/04/2023 | Heywood - Hopwood - Fairfield General Hospital - Bury (formerly 475) |
| 16/04/2023 | 23/03/2024 | Heywood - Captain Fold - Heywood - Back o' th' Moss - Heap Bridge - Bury |