Level Crossing Secured Auxiliary Button

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Revision as of 22:23, 6 November 2010 by Charlie (talk | contribs) (Created page with '== Purpose == 200px|thumb|left|Level Crossing Secured Auxiliary Button == Operation ==')

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Purpose

File:BUFHT.png
Level Crossing Secured Auxiliary Button

Operation

Retrieved from ‘https://wiki.railsignalling.org/index.php?title=Level_Crossing_Secured_Auxiliary_Button&oldid=276’