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Block rail is a lower profile form of girder guard rail with the web eliminated. In profile it is more like a solid form of bridge rail, with a flangeway and guard added. Simply removing the web and combining the head section directly with the foot section would result in a weak rail, so additional thickness is required in the combined section ...
Indian nationwide rail system (Indian Railways) uses 1,676 mm (5 ft 6 in) broad gauge. 96% of the broad gauge network is electrified. Indonesia: Aceh rail, Bali MRT (under construction), Jakarta LRT, Jabodebek LRT, Trans-Sulawesi Railway (Makassar-Parepare section), Jakarta MRT West-east line (planned), and Jakarta-Bandung high speed networks
The world's first operational mountain-climbing cog railway (rack-and-pinion railway), the Mount Washington Cog Railway in Coos County, New Hampshire — in operation since its opening in 1869 — uses a 4 ft 8 inch (1,422 mm) rail gauge, as designed by Sylvester Marsh, the creator of the Marsh rack system for ensuring firm traction going up ...
In 1862 the first railway connection in Grand Duchy of Finland were built with five foot railway gauge, [95] however that gauge was first introduced in United Kingdom. [96] 1,537 mm 5 ft 1 ⁄ 2 in: England London and Blackwall Railway 1840–1849, converted to standard gauge 1,575 mm 5 ft 2 in: Spain Ferrocarril de Langreo: United States
Dense light railway networks using temporary narrow gauge track sections were established by both sides for this purpose. [22] In 1939 it was proposed to construct the western section of the Yunnan–Burma Railway using a gauge of 15 + 1 ⁄ 4 in (387 mm), since such tiny or "toy" gauge facilitates the tightest of curves in difficult terrain. [23]
A railway track (CwthE and UIC terminology) or railroad track (NAmE), also known as permanent way (CwthE) [1] or "P Way" (BrE [2] and Indian English), is the structure on a railway or railroad consisting of the rails, fasteners, sleepers (railroad ties in American English) and ballast (or slab track), plus the underlying subgrade.
Track gauge or rail gauge (also known as track gage in North America [8]) is the distance between the inner sides (gauge sides) of the heads of the two load bearing rails that make up a single railway line. Each country uses different gauges for different types of trains.
A narrow-gauge railway (narrow-gauge railroad in the US) is a railway with a track gauge narrower than 1,435 mm (4 ft 8 + 1 ⁄ 2 in) standard gauge. Most narrow-gauge railways are between 600 mm ( 1 ft 11 + 5 ⁄ 8 in ) and 1,067 mm ( 3 ft 6 in ).