Network Rail is an example of a not-for-profit firm
it owns, operates and develops Britain's railway infrastructure - 20,000 miles of track, 30,000 bridges, tunnels and viaducts and thousands of signals, level crossing and stations
May 2021, the Government announced its intent to replace Network Rail in 2023 with a new public body called Great British Railways - in 2022, it was announced that this will be delayed until 2024
majority of funding comes from a mix of direct grants and borrowing from the UK and Scottish governments and payments from train and freight operators