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File: Rail Diagram of Stockinbingal on Inland Railway show how Diamond crossings can be avoided.png
The width of devices that are mounted on a 35 mm "top hat" DIN rail generally use "modules" as a width unit, one module being 18 mm wide. For example, a small device (e.g. a circuit breaker) may have a width of 1 module (18 mm wide), while a larger device may have a width of 4 modules (4 × 18 mm = 72 mm).
This is a route-map template for a railway in {{{1}}}. For a key to symbols, see {{railway line legend}}.; For information on using this template, see Template:Routemap. ...
The route diagram templates encompass a main container, named {{}}.This system provides a uniform layout for route-map infoboxes, mainly for railway lines but also for other modes of transport such as waterways.
Route diagram titles should not be wikilinks. The diagram should be transcluded into the parent article, and a link to the parent is normally added to the template page by {{Railway-routemap}} or one of its related templates. If it is necessary to have a link in the title it should be in the |map-title= subtitle.
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 ...
This system is used on some branches of rail networks, and on heritage railways. The main disadvantage is that it restricts the number of train movements that can be made. For a larger railway system, it becomes exceptionally limiting in the level of operations that it allows, with the increased risk of mistakes being made, possibly leading to ...
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