File:Centralized traffic control in Roslags Näsby.jpg

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Svenska: Tågklarerare vid driftledningscentralen i Roslags Näsby på Roslagsbanan, ett tidigt exempel på fjärrblockering i Sverige. Härifrån leddes sträckorna Roslags Näsby-Lindholmen och Roslags Näsby-Åkersberga. Driftledningscentralen flyttades till Stockholms östra 1977.
English: Train dispatcher with CTC panel in Roslags Näsby, an early example of centralized traffic control in Sweden. From this central, the lines Roslags Näsby-Lindholmen and Roslags Näsby-Åkersberga was controlled.
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Source Järnvägsmuseet: JvmKBDB12814
Author John Hylterskog

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