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| Operator: | United Automobile | Fleet No: | BU505 |
| Chassis: | Bristol MW5G | Chassis No: | 135.019 |
| Body: | ECW B45F | Body No: | 9820 |
| Jun 58 | In service with United Automobile Services Limited, Darlington (BU505) |
| Nov 64 | Fleet number changed to U505 |
| Feb/Dec 68 | Converted to OMO |
| Jan 69 | Fleet number changed to 2505 |
| Nov 74 | Repainted in Poppy red & white |
| <Mar 75 | Transferred to Richmond |
| Nov 75 | Out of service with United Automobile Services Limited, Darlington (2505) |
| Dec 75 | Unidentified Owner (dealer) |