Ad
related to: railroad level crossing signal signs meaning
Search results
Results From The WOW.Com Content Network
Level crossing signals are electronic warning devices for road vehicles at railroad level crossings. Level crossings can be operated in various ways. In some countries such as the UK, the warning devices are more often than not activated by remote control, I.e. an operator pressing buttons. However, the majority of countries have automated systems.
A level crossing is an intersection where a railway line crosses a road, path, or (in rare situations) airport runway, at the same level, [1] as opposed to the railway line or the road etc. crossing over or under using an overpass or tunnel.
In contrast to the American "railroad crossing", Australian signs say "railway crossing" or "tramway crossing". (Most cases where a tram in its own right-of-way crosses a road do not use a crossbuck and so are regular intersections rather than level crossings.) Different countries may classify the sign differently.
Some crossings have a sign saying "signal automatique" (automatic signal). French level crossings with more than one track have a sign saying "un train peut en cacher un autre" (a train can hide another train). As of 2016 France has 15,459 level crossings (by comparison, there were 33,500 in 1938 and 25,000 in 1980).
Gated level crossings were mandatory from 1839, but initial rules were for the gates to be ordinarily kept closed across the highway. [6] The original form of road level crossing on British railways dates from 1842 onwards, [6] [7] it consisted of two or four wooden gates (one or two on each side of the railway). When open to road traffic, the ...
Signs are used to protect or indicate a fixed feature such as a speed limit or a level crossing. There are a number of signs that are all designed to protect or to indicate a fixed feature such as a speed restriction or a level crossing. The signs can be for mainline traffic, shunting traffic or both. They are usually located on the left of the ...
Level crossing (LC), railroad crossing, railway crossing, train crossing, or grade crossing A crossing on one level ("at-grade intersection")—without recourse to a bridge or tunnel—generally of a railway line by a road or path. Not to be confused with non-dead-end railways (see Rail crossing) Light engine
A signal used in the Delhi metro, typical of urban light rail signals. Usually, signals and other equipment (such as track circuits and level crossing equipment), are powered from a low voltage supply. The specific voltage varies with the country and equipment used.