Sunderland, West Hartlepool and Middlesbrough Railway
Dates
| / /1871 | Sunderland, West Hartlepool and Middlesbrough Railway Two similar independent lines were proposed in response to the North Eastern Railway's Wellfield to Stockton route. |
| / /1871 | Sunderland, West Hartlepool and Middlesbrough Railway Two similar independent lines were proposed in response to the North Eastern Railway's Wellfield to Stockton route. |