The station was opened as "Pontnewydd" on 1 July 1852 by the Monmouthshire Railway and Canal Company.[2][3] It was briefly known as "Upper Cwmbran" from 1 September 1881 until 4 November 1881 when it became "Upper Pontnewydd";[2][4] it is not however clear whether the "Upper Cwmbran" name was actually used.[5][2] From 1874, the village was also served by Lower Pontnewydd on the Pontypool, Caerleon and Newport Railway.[1][6][3] Upper Pontnewydd closed to passengers on 30 April 1962 and to goods on 7 April 1969.[6][4][7]
The 2-platform station lay to the north of the Commercial Street road bridge, while the goods yard was to the south.[citation needed] Branch sidings served the Redbrook (Tynewydd) and Avondale tin plate works to the north east.[8][9][10]
The A4051 Cwmbran Drive, built in the 1980s, largely follows the route of the dismantled railway.[citation needed]
Clinker, C. R. (1988) [1978]. Clinker's Register of Closed Passenger Stations and Goods Depots in England, Scotland and Wales 1830–1980 (2nd ed.). Bristol: Avon-Anglia Publications & Services. ISBN978-0-905466-91-0. OCLC655703233.
Cobb, M.H. (2006) [2003]. The Railways of Great Britain: A Historical Atlas. Vol. 1. Shepperton, Surrey: Ian Allan Publishing Ltd. ISBN978-0-7110-3236-1.
Conolly, W. Philip (2004) [1958]. British Railways Pre-Grouping Atlas and Gazetteer. Hersham, Surrey: Ian Allan. ISBN978-0-7110-0320-0.