Rule 55? No - never heard of it... a red light at Haymarket on Sunday 29 October 2006 for a westbound rail-replacement bus service. The line was closed here due to engineering works in connection with construction of the new platform 0.
Location: Haymarket
Original line: Edinburgh and Glasgow Railway
Photographer: John Furnevel
Contact photographer: John Furnevel
Date: 29/10/2006
Image number: 12010