| Overview | |
|---|---|
| Headquarters | Stranorlar, Donegal |
| Dates of operation | 27 June 1892–1 May 1906 |
| Predecessors | Finn Valley Railway, West Donegal Railway |
| Successor | County Donegal Railways Joint Committee |
| Technical | |
| Track gauge | 3 ft (914 mm) |
| Previous gauge | 5 ft 3 in (1,600 mm) |
The Donegal Railway Company (DR) was a 3 ft (914 mm) gauge railway in Ireland.