First signs of signalling equipment are now appearing at Queen Street High level - in the centre of the photograph an A-frame support has been erected at the end of realigned platforms 3 and 4. Above and left, taking shape behind the scaffolding a similar structure is attached to the west retaining wall and another is being erected on the east retaining wall out of shot to the bottom right. These will support a signalling gantry spanning the width of the station. (Thanks to Network Rail Scotland for the correction to the caption).
Location: Glasgow Queen Street High Level
Original line: Edinburgh and Glasgow Railway
Photographer: Colin McDonald
Contact photographer: Colin McDonald
Date: 21/05/2016
Image number: 55194