questionText: To ask the Secretary of State for Transport, which rail lines have been fully electrified since 1997; of those, how many miles were electrified; which rail lines are in the process being electrified as of October 2023; and of those, how many miles are bei
answerText: From 1997/98 to 2009/10, around 63 miles of track were electrified in Great Britain (this figure excludes around 7 miles of an electrical format conversion on the North London Line). From 2010/11 to 2022/23, around 1265 miles of track have been electrifie...
heading: Railways: Electrification