The Worcester and Hereford Railway started the construction of a standard gauge railway between the two cities in 1858. It had needed the financial assistance of larger concerns, chiefly the Oxford, Worcester and Wolverhampton Railway, and the Newport, Abergavenny and Hereford Railway. It opened its line progressively from 1859 to 1861, delayed by exceptionally difficult tunnelling at Colwall and Ledbury. The company was purchased by the West Midland Railway in 1860, and that company amalgamated with the Great Western Railway in 1863.