mainline-loading line
51Steam locomotive — A steam locomotive is a locomotive powered by steam. The term usually refers to its use on railways, but can also refer to a road locomotive such as a traction engine or steamroller.Steam locomotives dominated rail traction from the mid 19th… …
52Southern Railway (Great Britain) — The Southern Railway (SR), was a British railway company established in the 1923 Grouping. It contained notable examples of civil engineering, linking London with the Channel ports, South West England and Kent. The railway was formed by the… …
53London Underground — Infobox Public transit name = London Underground The Tube |thumb|Official logo. imagesize= 150px locale = Greater London, Chiltern, Epping Forest, Three Rivers and Watford transit type = Rapid transit began operation = 1863 system length = 400 km …
54Guntur division — is one of the six divisions of South Central Railway (SCR), a zone of the Indian Railways. SCR has its head quarters at Secunderabad, Andhra Pradesh and serves almost the whole of the state of Andhra Pradesh, a large part of Maharashtra along… …
55Main-Neckar Railway — (Main Neckar Bahn) Route number: 650 Line number: 3601 Line length: 87.5 km (54.4 mi) Gauge …
56Nagold Valley Railway — Nagoldtalbahn Pforzheim–Horb Route number …
57MVS — For other uses, see MVS (disambiguation). History of IBM mainframe operating systems On early mainframe computers: GM OS GM NAA I/O 1955 BESYS 1957 UMES 1958 SOS 1959 IBSYS 1960 CTSS 1961 On S/360 and successors: BOS/360 1965 TOS/360 1965 …
58Paris Métro — Métro Paris region public transport Métro lines Line 1 …
59Railway signalling — Not to be confused with Railway signal. A gantry of British semaphore signals seen from the cab of a steam locomotive Railway signalling is a system used to control railway traffic safely, essentially to prevent trains from colliding. Being… …
60Derailment — For the use of the term in psychiatry, see derailment (thought disorder). Derailed Tatra T3 tram in Brno, Czech Republic …
