Signalling
Since its opening in 1975, the present Fort William station has been equipped with colour light signals. The signalling is controlled from an 'NX' (entrance-exit) panel in Mallaig Junction signal box (now named 'Fort William Junction'). The single line between the junction and the station is worked by the Track Circuit Block system, so no tokens are needed for that part of the route.
Read more about this topic: Fort William Railway Station