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T-TRAK (all letters capitalized) is a modular model railroad system based on standards for module size, track placement, track interface, and electrical connections. The standards allow for a wide range of flexibility in design yet still maintain interoperability with all modules built per the standards.
Using 32 mm (1.26 in) - 0 gauge - track, there is an extensive range of 16 mm to the foot scale [1:19] live-steam and other types of locomotives, rolling stock and accessories. Many of these models are dual gauge, and can be converted to run on 45 mm (1.772 in) track , and radio control is common.
T-TRAK is a standard that started in Japan and was published in the NTRAK Newsletter in 2001 and is now the most popular N-Scale module standard in North America. BeNdTrack [ edit ]
The station equipment interpreted this as the track is free and allowed another train in to proceed into the station, which then crashed into the previous train from behind. [12] June 22, 2009 Washington Metro train collision, which occurred when a parasitic oscillation developed in a track circuit control module. [4]
Two modules of Cometto MSPE series configured with turntable operated by Eisele AG in Maintal.. A self-propelled modular transporter or sometimes self-propelled modular trailer (SPMT) is a platform heavy hauler with a large array of wheels which is an upgraded version of a hydraulic modular trailer.
TRAK is defined in a logical way - that is to say free of any notion of how TRAK is implemented in any tool or any architecture description language. TRAK has 24 architecture viewpoints which are grouped into 5 perspectives. Each viewpoint belongs to a single perspective and specifies a single view (type). Each viewpoint specifies what sets of ...
Grooved rail, used when track is laid in places traversed by other vehicles or pedestrians. A grooved rail, groove rail, or girder rail is a special rail with a groove designed for tramway or railway track in pavement or grassed surfaces (grassed track or track in a lawn). The head on the right-hand side of the rail bears the vehicle's weight.
IEEE 1101.10 covers the additional mechanical and electromagnetic interference features required for VITA 1.1-1997(R2002), which is the VME64 Extensions standard, as well as PICMG 2.0 (R3.0), which is the CompactPCI specification. The IEEE 1101.11 standard covers rear plug-in units that are also called rear transition modules or RTMs.