questionText: To ask the Secretary of State for Transport, what recent assessment his Department has made of the potential impact of expanding sleeper services on carbon emissions from (a) cars and (b) domestic flights.
answerText: The Department has not carried out a recent assessment of the potential impact of expanding sleeper services on carbon emissions from cars and domestic flights. As the pandemic has changed travel habits, train operators are using this opportunity to reass...
heading: Railways: Carbon Emissions