Track circuit interrupter

#	Item
1	Uncontrolled When Printed Document to be superseded as of[removed]To be part superseded by GKRT0055 Iss 1 (published[removed]and remainder withdrawn Add to Reading List Source URL: www.rgsonline.co.uk Language: English - Date: 2013-08-28 19:08:48 Rail transport Overlap Signal passed at danger Railway semaphore signal Automatic Train Protection Track circuit interrupter Railway signal Interlocking Passing loop Transport Railway signalling Land transport