Upminster station line. Platforms 1A is a bay platform only used during engineering works and on Sundays for services via Ockendon. Platform 1 is generally used by services to Fenchurch Street and Liverpool Street, platform 2 for Grays, Southend and Shoeburyness. Platforms 3, 4 and 5 are served by the District line, and platform 6 is utilised by services to Romford operated by London Overground. The typical off-peak service of trains per hour (tph) is: London Bus routes 248, 346, 347 and 370 serve the station. Upminster station Upminster is an interchange station serving the town of Upminster in the London Borough
London Underground engineering stock London Underground engineering stock Over the years, London Underground has acquired various types of engineering stock to help with the construction of new lines and maintenance of existing lines. Some of these wagons were inherited from its predecessors, many were built new and some were acquired second-hand from the main-line railways. Several types of specialist wagons have been used, which are described below. London Underground uses a numbering system comprising the wagon number prefixed with a letter which designates the wagon's type. These are summarised below. London Underground has used various designs of brake van. They were used for the