The Llanvihangel Railway, opened in 1814 with a 3ft 6 inch (110 centimetres) gauge. Its six mile route ran between a coal wharf at Govilon on the Brecknock and Abergavenny Canal (NPRN 85124) and a point just north of the road to Llanthony in Llanvihangel Crucorney, where it made an end-on junction with the Grosmont Railway. From there it joined the Hereford railway and supplied coal to the city. The railway was abandoned in 1846.

RCAHMW, 29 June 2011.

Tramroads of the Brecknock & Abergavenny Canal; G.Rattenbury
A Guide to the Industrial Archaeology of South East Wales, AIA, 2003