Forest of Dean Central Railway decided that the sections from the South Wales Railway to New Fancy Colliery, and from Moseley Green to Foxes Bridge with the branch at Brimspill, should be built in two successive years. Plans were already being made for extending the line, and on 29 November 1856 an application was published for the "Forest of Dean Central, Lydbrook & Hereford, Ross & Gloucester Junction Railway". This would extend the Forest of Dean Central Railway to the Hereford, Ross and Gloucester Railway line near Mitcheldean Road station, with a later extension to Ledbury. This was presented to Parliament in the 1857 session,
Forest of Dean Railway m 63 ch) in July 1885. The extension to Drybridge followed in 1907 - 1908 on the introduction of passenger railmotors. The continuation of the line was therefore a GWR construction, in adoption of the Mitcheldean Road and Forest of Dean Railway route. Steam Mills halt was on the up side beyond a level crossing, after which came a shallow embankment, a bridge across the tramroad, an unusual joint bridge taking the Trafalgar tramway and the railway under a road, a skew girder bridge across the tramway, and Nailbridge halt (up side). Immediately beyond the halt was a bridge carrying