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[[Category:Rail routemap templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:Rail routemap templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.
Once Congress passed the Safety Appliance Act in 1893, mandating conversion from the link and pin coupler to the Janney coupler, railroads in the United States had only a few years to implement the change. The railroads in North America, except for mass transit, form one unitary system, and uniformity of couplers is important for smooth ...
For information on using this template, see Template:Routemap. For pictograms used, see Commons:BSicon/Catalogue . Note: Per consensus and convention, most route-map templates are used in a single article in order to separate their complex and fragile syntax from normal article wikitext.
If the template has a separate documentation page (usually called "Template:template name/doc"), add [[Category:United States rail network templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:United States rail network templates]]</noinclude>
Narrow gauge flat wagons, 750 mm (2 ft 5 + 1 ⁄ 2 in).Note the single buffer with a hook on the right side and a chain on the other. On some narrow-gauge lines in Europe, and on the Paris Metro, a simplified version of the loose-coupler is used, consisting of a single central buffer with a chain underneath.
For a line with a maximum speed of 60 km/h (37 mph), buffer-and-chain couplers increase the minimum radius to around 150 m (164 yd; 492 ft). As narrow-gauge railways , tramways , and rapid transit systems normally do not interchange with mainline railways, instances of these types of railway in Europe often use bufferless central couplers and ...
This diagram is current as of December 2024.This is a route-map template for a state passenger rail network. For a key to symbols, see {{railway line legend}}.; For information on using this template, see Template:Routemap.
The diagram from Beard's 1897 coupler patent [1]. Janney couplers were first patented in 1873 by Eli H. Janney (U.S. patent 138,405). [2] [3] Andrew Jackson Beard was amongst various inventors that made a multitude of improvements to the knuckle coupler; [1] Beard's patents were U.S. patent 594,059 granted 23 November 1897, which then sold for approximately $50,000, and U.S. patent 624,901 ...