Situated at the junction of Salkeld Street and Cook Street
Glasgow Central Signalling Centre, located in the vee of Bridge Street Junction, opened on 2 January 1961. It replaced signal boxes at Central Station, Bridge Street Junction, Eglinton Street Junction and Eglinton Street Station. When initially opened it was capable of handling 1,000 routes.
Glasgow Central Signalling Centre closed on 27 December 2008, when its area of control was transferred to the new West of Scotland Signalling Centre – WSSC at Cowlairs. The NX panel is to be preserved. The station is currently signalled by two Westinghouse Westlock Interlockings which are controlled via an Alstom MCS control system.