Line Clear puts you inside a British mechanical signal box in the 1990s, working junctions the traditional way.

Work the box the way it was really done

• Absolute Block working.

• Mechanical Interlocking.

• Plungers & Repeaters

• Working 

Learn a craft, not a minigame

Features

• Authentic 1990s British Rail era signaling: semaphore signals, mechanical lever frame, block telegraph instruments

• Prototypical interlocking - the frame physically prevents conflicting routes

• Full bell code communication with neighboring boxes

• Track circuit indications on a period signal box diagram

• Timetabled traffic with junction routing decisions