braking curve
41DW-link — Diagram of the dw link suspension, as implemented on an Iron Horse Sunday, showing the location of the virtual pivot point The DW link is a subset of the common four bar system used widely in bicycle suspension. The four bar system has been used… …
42Nagel-Schreckenberg model — The Nagel Schreckenberg model is a theoretical model for the simulation of freeway traffic. The model was developed in the early 90s by the German physicists Kai Nagel and Michael Schreckenberg[1]. It is essentially a simple cellular automaton… …
43List of rail accidents (pre-1950) — For a list of 1950 1999 rail accidents, see List of 1950 1999 rail accidents.For a list of post 2000 rail accidents, see List of rail accidents. notoc Pre 1830 1815 * 1815, exact date unclear ndash; Philadelphia, Co Durham, England: 16 people,… …
44Locomotive — A locomotive is a railway vehicle that provides the motive power for a train. The word originates from the Latin loco from a place , ablative of locus , place + Medieval Latin motivus , causing motion , and is a shortened form of the term… …
45Railroad engineer — A railroad engineer, railway engineer, locomotive engineer, train operator, train driver or engine driver is a person who operates a railroad locomotive and train. The engineer is the person in charge of and responsible for the locomotive(s). He… …
46Thomas and Friends merchandise — Model of James the Red Engine suitable for a wooden railway system …
47radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …
48Transrapid/German — The Transrapid is a maglev high speed train that can be used for both passenger services and goods transportation. It is manufactured and marketed by [http://www.transrapid.de Transrapid Intl. GmbH Co. KG] , a partnership of Siemens and… …
49Cairns Tilt Train derailment — infobox AU rail accident title = Cairns Tilt Train derailment date = 15 November 2004 time = 11:55 pm location = Berajondo, Queensland location dist = 342 location dir = NNW location city = Brisbane line = North Coast railway line operator = QR… …
50Table saw — A table saw, equipped for cutting large pieces of sheet stock. Other names Sawbench Classification Power tool Manufacturer Bosch, Makita …
