Underground Electric Railways Company of London Its early success resulted in a rush of proposals to Parliament for other deep-level routes under the capital, but by 1901 only two more lines had opened: the Waterloo & City Railway (W&CR) in 1898 and the Central London Railway (CLR) in 1900. Construction had started on one other line and then stopped following a financial crisis. The rest of the companies were struggling to raise funding. The District Railway (DR) was a sub-surface underground railway which had opened in 1868. Its steam-hauled services operated around the "Inner Circle" and on branches to Hounslow, Wimbledon, Richmond, Ealing, Whitechapel and New
Romford–Upminster line Romford–Upminster line The Romford–Upminster line is a railway branch line in Greater London that connects , on the Great Eastern Main Line, to , on the London, Tilbury and Southend Line and London Underground. The route is in length and there is one intermediate station at . The line is part of Network Rail Strategic Route 7, SRS 07.09, and is classified as a rural line. The line is single-track throughout, electrified at 25 kV AC, has a loading gauge of W6, and a maximum speed of . As of May 2015 services are operated by London Overground, with two