Public transport in the London Borough of Havering Greater Anglia services originating at the central London terminal at Liverpool Street. The London, Tilbury and Southend Railway, with services operated by c2c, crosses the borough in two places with stations at Rainham and Upminster, and splits into a further branch east of Upminster. The central London terminal for c2c services is at Fenchurch Street. The Romford to Upminster Line operated by London Overground is entirely contained within the borough and has one intermediate station at Emerson Park. The District line of the London Underground has stations at Elm Park, Hornchurch, Upminster and Upminster Bridge. All stations in Havering are
London Underground infrastructure Tube Programme, investigating replacing the trains for the Bakerloo and Piccadilly lines, is looking for trains with better energy conservation and regenerative braking. The Underground serves 270 stations. Fourteen Underground stations are outside Greater London, of which five (Amersham, Chalfont & Latimer, Chesham, and Chorleywood on the Metropolitan line and Epping on the Central line) are beyond the M25 London orbital motorway. The longest distance between two stations is between Chalfont & Latimer and Chesham on the Metropolitan line. The shortest distance between adjacent stations is the between Leicester Square and Covent Garden on the Piccadilly line. The station furthest