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| Operator: | United Automobile | Fleet No: | LH142 |
| Chassis: | Bristol H4B | Chassis No: | H138 |
| Body: | Eastern Counties B36R | Body No: |
| Jun 33 | In service with United Automobile Services Limited, Darlington (LH142) |
| 1935 | Fleet number changed to BH12 |
| Converted to H5G | |
| Fleet number changed to BHO12 | |
| Rebodied with ECOC B36R (ex BHO10 - HN 9040) | |
| Old body to BHO10 - HN 9040 | |
| 1949 | Out of service with United Automobile Services Limited, Darlington (BHO12) |
| Nov 49 | Body to Bristol L - BLO396 - LHN 596 |