The Birkenhead Railway was a railway company in North West England. It was incorporated as the Birkenhead, Lancashire and Cheshire Junction Railway (BL&CJR) in 1846 to build a line connecting the port of Birkenhead and the city of Chester with the manufacturing districts of Lancashire by making a junction near Warrington with the Grand Junction Railway. The BL&CJR took over the Chester and Birkenhead Railway in 1847, keeping its own name for the combined company until it shortened its name to the Birkenhead Railway in 1859. It was taken over jointly, on 1 January 1860, by the London and North Western Railway (LNWR) and the Great Western Railway (GWR). It remained a joint railway until nationalisation of the railways in 1948.