All the trains are computer-controlled and have no driver: a passenger service agent (PSA) on each train is responsible for patrolling the train, checking tickets, making announcements, and controlling the doors. PSAs can also take control of the train in case of computer failure or emergency. Operation and maintenance of the DLR has been carried out by a private franchise since 1997. The current franchise, due to expire in April 2013, belongs to Serco Docklands Ltd, a company jointly formed by Serco and the former DLR management team.
Since opening on 31 August 1987, the system has been extended and upgraded many times to increase the extent of its coverage and increase capacity with new branches being constructed to take the network to Bank in the City of London, London City Airport, Lewisham and Woolwich Arsenal.
Sir Charles Herbert BresseyCB, CBE (3 January 1874 – 14 April 1951) was a civil engineer and surveyor who specialised in road design. Bressey was Chief Engineer for Roads at the Ministry of Transport from 1921 to 1938. Between 1935 and 1938 he carried out research on road planning and motorway design in preparation for his Highway Development Survey, 1937 for Greater London published in 1938. He served as President of the Institution of Chartered Surveyors in 1938-9.
During World War I, Bressey served in the Royal Engineers and spent time in France and Flanders constructing military roads attaining the rank of Lieutenant-Colonel before he left the army in November 1919, when he joined the Ministry of Transport. His 1938 report proposed a series of high capacity motorways radiating outwards from the city and made recommendations for a series of circular routes around the capital and major road improvements in the central area, including tunnels under Kensington Gardens, Victoria Park and Islington High Street and a viaduct from Rotherhithe to Forest Hill. Although World War II delayed the implementation of any of the recommendations, they were subsequently featured in a number of post war reports such as Sir Patrick Abercrombie's County of London Plan and the Greater London Council's 1960s London Ringways scheme and were the origins of plans that were later combined to create London's orbital motorway, the M25. (Full article...)
Image 3Rail, road and river traffic, seen from the London Eye.
Image 4Sailing ships at West India Docks on the Isle of Dogs in 1810. The docks opened in 1802 and closed in 1980 and have since been redeveloped as the Canary Wharf development.
Image 5London Underground A60 Stock (left) and 1938 Stock (right) trains showing the difference in the sizes of the two types of rolling stock operated on the system. A60 stock trains operated on the surface and sub-surface sections of the Metropolitan line from 1961 to 2012 and 1938 Stock operated on various deep level tube lines from 1938 to 1988.
Image 29Arguably the best-preserved disused station building in London, this is the former Alexandra Palace station on the GNR Highgate branch (closed in 1954). It is now in use as a community centre (CUFOS).
Image 32The multi-level junction between the M23 and M25 motorways near Merstham in Surrey. The M23 passes over the M25 with bridges carrying interchange slip roads for the two motorways in between.
Image 48The newly constructed junction of the Westway (A40) and the West Cross Route (A3220) at White City, circa 1970. Continuation of the West Cross Route northwards under the roundabout was cancelled leaving two short unused stubs for the slip roads that would have been provided for traffic joining or leaving the northern section.