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| Operator: | United Automobile | Fleet No: | BU40 |
| Chassis: | Bristol LS5G | Chassis No: | 97.146 |
| Body: | ECW B45F | Body No: | 6778 |
| Dec 53 | United Automobile Services Limited, Darlington (BU40) |
| Jan 54 | In service with United Automobile Services Limited, Darlington (BU40) |
| Nov 64 | Fleet number changed to U40 |
| 1968 | Out of service with United Automobile Services Limited, Darlington (U40) |
| Feb 68 | In service with Thames Valley Traction Company Limited, Reading (S341) |
| 1968 | Converted to B41F OMO |
| Jun 68 | In service with Thames Valley Traction Company Limited, Reading (S341) |
| Sep 69 | Fleet number changed to 129 |
| Apr 71 | Out of service with Thames Valley Traction Company Limited, Reading (129) |
| Jul 71 | Unidentified Owner (dealer) |
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Owner : Thames Valley S341 Location : Not Known Date : Not Known
(C) Brian Botley |