The Royal Train Shed was part of the former Wolverton railway works in Milton Keynes, southern England.
It is long and narrow, built to accommodate three tracks, and consists of 33 bays with gable ends.
Park, the carriage and wagon superintendent for the London and North Western Railway as part of a planned overhaul of the layout of the works.
It began life as a lifting shop, equipped with cranes for maintenance of carriages.
It closed in 1991 After a period of disuse as the works contracted post-privatisation, the building was converted into residences.