Upminster Bridge tube station Upminster Bridge tube station Upminster Bridge is a London Underground station on Upminster Road in the Upminster Bridge neighbourhood of the London Borough of Havering in northeast London, England. The station is on the District line and is the penultimate station on the eastern extremity of that line. The station was opened on 17 December 1934 by the London, Midland and Scottish Railway on the local electrified tracks between Upminster and Barking that were constructed in 1932. The main station building is of a distinctive polygonal design. It has relatively low usage for a suburban station with approximately 1 million
London Underground rolling stock numbering and classification London Underground rolling stock numbering and classification Rolling stock used on the London Underground and its constituent companies has been classified using a number of different schemes. This page explains the principal systems. The numbering and classification of electric multiple unit stock on the London Underground is usually related to the type of line that the trains are used on. There are two distinct types of line: 'Sub-surface' lines (earlier lines built on the cut-and-cover method, which use trains of similar size to those on the national railway network), and 'Tube' lines (deep-level lines, built to a more restricted size).