EntityQ1502917· pop 14· linked from 637 articlesGreat Eastern Main LineSign in to saverailway line connecting London and eastern EnglandConnectionsLiverpool Street stationEntityelectric multiple unitEntityStratford railway stationEntityFenchurch Street railway stationEntityUpminster stationEntityNorth London lineEntityNorth Circular RoadEntityLondon, Tilbury and Southend lineEntityLea Valley LinesEntityWherry LinesEntityWorld War IIConceptInternational Standard Book NumberEntityCambridgeEntitytransformerEntityWayback MachineEntitymileEntityInternational Standard Serial NumberEntityLondon Heathrow AirportEntityEssexEntityGreater LondonEntityCategories1849 establishments in England25 kV AC railway electrification5 ft gauge railways in the United KingdomElectric railways in the United KingdomMain inter-regional railway lines in Great BritainRail transport in EssexRail transport in NorfolkRail transport in SuffolkRailway lines in LondonRailway lines in the East of EnglandRailway lines opened in 1849