Absolute Block Signalling

By: thecleaner (2048.50) Views: 1922 Score: 6 Used: 0 Bookmark: 0 Shares: 6 Downloads: 11

By popular request... for all aspiring railway engineers, comes this invaluable lesson in signalling on the modern UK railway system..

Caution: it would help if you're a Gricer - or just that way inclined.. if you are neither it'd be best to trap - for your own sanity.

It does exactly what it says on the label so expect nothing less.