On an AURS visit to the three remaining signal boxes around the Joint station in 1980 this shot of the smallest of them, Aberdeen Centre, shows how it was located between platforms. The soon to be installed colour light signal lies beside the box.
Location: Aberdeen
Original line: Aberdeen Joint (Caledonian Railway)
Photographer: Charlie Niven
Contact photographer: Charlie Niven
Date: 02/1980
Image number: 63095