The Coleford Railway was a railway company that constructed a short railway from near Monmouth to Coleford, close to the Forest of Dean. The company was sponsored by the Great Western Railway. It was built on part of the course of the Monmouth Railway, a horse-operated plateway, and it was intended that its primary business would be the conveyance of minerals and forest products from the Forest of Dean.
The line was built on the standard gauge and was 5 miles 20 chains in length. It opened on 1 September 1883, and was worked by the GWR, which soon absorbed it.
It was never commercially successful, and it closed on 1 January 1917.[1]