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The Alstom Citadis Spirit is a low-floor articulated light rail vehicle developed by Alstom for Ottawa's O-Train. It is marketed as part of its Citadis family, which includes other models of light rail vehicles, and is based on the Citadis Dualis. [5] The Citadis Spirit is designed for both city-centre and suburban operation.
The Williams diagram is universal in the sense that it is applicable to both premixed and non-premixed combustion. In supersonic combustion and detonations , the diagram becomes three-dimensional due to the addition of the Mach number M a = u ′ / c {\displaystyle Ma=u'/c} as the z-axis, where c {\displaystyle c} is the sound speed .
Although Amtrak initially favored a New Pendolino derivative, the train set trailers are based on the AGV and the power car design is based on that of the Avelia Horizon, designed for the French high-speed rail network , [26] but adapted to conform with North American railroad standards, including the U.S. Federal Railroad Administration (FRA ...
In mid-2012, the MTA issued a joint procurement request for the LIRR and Metro-North for a total of up to 676 M9 railcars, set for delivery between 2016 and 2020. [9] On September 18, 2013, Kawasaki Heavy Industries was awarded a nearly $1.8 billion contract for the order, comprising a base order of 92 cars for the LIRR (costing $355 million) with options for an additional 584 cars (304 for ...
The terms rail anchors, tie plates, chairs and track fasteners are used to refer to parts or all of a rail fastening system. The components of a rail fastening system may also be known collectively as other track material, or OTM for short. Various types of fastening have been used over the years.
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Williams Electric Trains was an American model railroad manufacturer, based in Columbia, Maryland. Williams was sold to Kader via their subsidiary Bachmann Industries in October 2007, and is now identified as "Williams by Bachmann." It was founded in 1971 by Jerry Williams as a maker of reproductions of vintage Lionel and Ives Standard gauge trains
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