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Consolidating control

机译:合并控制

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摘要

Sepping into the signalbox at Truro, you enter a world that has changed little in decades. Built in 1899, Truro's mechanical lever frame still controls semaphore signalling on the Great Western Main Line, and was expanded as recently as 2009 to accommodate two new signals at the west end of the station. While it may appear archaic, mechanical signalling remains widespread in Britain and 529 signalboxes like Truro still perform a vital function in the operation of the network, overseeing hundreds of train movements every day.
机译:进入Truro的信号箱,您将进入一个几十年来变化不大的世界。 Truro的机械杠杆框架始建于1899年,仍可控制Great Western Main Line上的信号灯信号,并于2009年进行了扩展,以在车站西端容纳两个新信号。机械信号虽然看起来有些陈旧,但在英国仍然很普遍,像Truro这样的529个信号箱在网络的运行中仍然发挥着至关重要的作用,每天监督数百次火车的行驶。

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