The Four Lines modernisation project is transforming journeys for millions of passengers across London, by reducing journey times and providing more frequent trains that reduce crowding and help improve the passenger experience.
Re-signalling project, without loss of passenger service
To help transport operator TfL (Transport for London) cater for rising demand while making journeys faster and more reliable. Complex brownfield environment, with parts of the network dating back to 1863. Re-signalling project to be completed without loss of passenger service.
SelTrac™ CBTC signalling solution
SelTrac™ CBTC signalling solution to be deployed across four of London’s busiest lines - District, Circle, Hammersmith & City and Metropolitan lines. One-team approach including the fit-out of more than 220 vehicles.
Increased reliability and reduced opex costs
Faster and more frequent journeys that enhance passenger experience due to reduced wait time and less crowded trains. Increased reliability and reduced opex costs through replacement of legacy systems. Benefits delivered to 40% of the London Underground network.
