Black Boy Branch (Stockton and Darlington Railway)
Dates
| / /1827 | Black Boy Branch (Stockton and Darlington Railway) Line opened from Shildon to the Black Boy Incline to the Black Boy Colliery, Adelaide Pit, Eldon Pit and Deanery Pit. |
| / /1827 | Black Boy Branch (Stockton and Darlington Railway) Line opened from Shildon to the Black Boy Incline to the Black Boy Colliery, Adelaide Pit, Eldon Pit and Deanery Pit. |