PHOTO PAPER THICKNESS NORMAL PHOTOGRAPH THICKNESS.
PHOTO PENRHOS JUNCTION WEST SIGNAL BOX 6TH SEPT 1956
PHOTO GWR 6411 PASSES PENRHOS JUNCTION SIGNAL BOX 6TH SEPT 1956
PHOTO LNER PETERBOROUGH EAST SIGNAL BOX
1981 Kew East Junction Signalling Signal Box Sidings Railway Plan Diagram
Railway Photo Class 158 DMU - Signal Box Bellwater Junction c2007
Railway Photo - Bury South Junction and Signal Box c2018
