London and into the Home Counties with a branch to Heathrow Airport. It is Europe's biggest construction project, with a £15 billion projected cost. London is the centre of the National Rail network, with 70 per cent of rail journeys starting or ending in London. Like suburban rail services, regional and inter-city trains depart from several termini around the city centre, linking London with the rest of Britain including Birmingham, Brighton, Reading, Bristol, Cardiff, Derby, Exeter, Sheffield, Southampton, Leeds, Liverpool, Manchester, Cambridge, Newcastle upon Tyne, Edinburgh and Glasgow. Some international railway services to Continental Europe were operated during the 20th century
London Southend Airport London Southend Airport London Southend Airport is an international airport in the district of Rochford in Essex, England, approximately from the centre of London. Southend was London's third-busiest airport from the 1960s until the end of the 1970s, when it was overtaken in passenger numbers by London Stansted Airport. Following its purchase by Stobart Group in 2008, a development programme provided a new terminal and control tower, extended runway, and connection to central London via the regular rail service running between Liverpool Street Station and Southend Airport Station on the Shenfield–Southend line, continuing on to Southend Victoria. EasyJet began operating