questionText: To ask the Secretary of State for Transport, when the decision was first taken to withdraw Class 455 units from the South Western Railway network; and how many such units were withdrawn in each month from the date that decision was taken until the final unit was removed from passenger service.
answerText: As part of the 2017 South Western refranchising competition, First MTR announced on 20 June 2017 that it would procure a new fleet of Aventra trains to operate on the Waterloo suburban routes over which Class 455 units operated. The Class 455 units were o...
heading: Trains