179-31

Gheringhap, internal view of signal box showing the new from 1907 18 lever frame, installed following the removal of double line block to Bannockburn, 2 lever frame extension on the right installed from 1918, lever 11 is painted white, blocked and abolished from 1977. Similarly lever 3 have been removed, most likely when the Maroona line distant was converted to a home signal and signal post 6 was abolished in 1990.