Darran and Deri railway station was situated on the Bargoed, Dowlais Top and Pontsticill Junction railway line, serving the adjoining village of Deri and the nearby Darran Colliery. It was located at 20 miles 08 chains from Newport. The line was built and owned partly by the Rhymney Railway and partly by the Brecon and Merthyr Railway, the boundary between the two companies lying a short distance north of Darran and Deri. The line passed to the Great Western Railway in 1923 and to British Railways (Western Region) in 1948.