Grangemouth No. 3 signal box was sited near the former entrance to Grangemouth Docks at Station Road.
In the late 1970s the box was manned by two signalmen each of whom worked a 12 hour shift. The box opened just before midnight on a Sunday and closed around lunchtime on a Saturday. The signal box controlled six lines leading to a railway yard known locally as the Gridiron, a line to the BP Oil Refinery and one to the BP Chemicals plant.
The signal box closed in the 1980s.
23 Oct 1982
Class 37 no. 025 and class 37 no. 080 approach Falkirk Grahamston station with a train of loaded oil tanks from the BP Grangemouth Oil Refinery.
In the distance can be seen the former Grangemouth Junction signal box which controlled the freight only branch line to Grangemouth.
10 Aug 1989
Class 37 no. 191 and class 37 no. 359 head a train of oil tanks from the Grangemouth BP Oil Refinery on the freight only Grangemouth to Falkirk branch line. The uplifted railway tracks on the left of the photograph led to the former Grangemouth railway station which closed in 1968.
12 Sep 1989
Class 150 no. 257 arrives at Falkirk Grahamston station with the 09.28 Dunblane to Edinburgh service in the autumn of 1989. Brockville park, the former home of Falkirk football club, can be seen in the background. Falkirk FC played their last game at Brockville in May 2003 before moving to a new stadium.
23 Sep 1989
Photo set: British Rail Scotland in the 1980s and early 1990s (150 photos)