The Signalling Record Society
Signalling Primers and Educational Videos
Absolute Block Signalling
This video describing the principles and practices of Absolute Block Signalling is an extract from the longer “traditional signalling” video.
This video is intended for viewing at a maximum screen resolution of 1440 pixels wide by 1080 pixels high. Please be aware that viewing at a larger size may result in a loss of clarity and a 'grainy' appearance.
Copyright © of the FARSAP videos belongs to the Friends of the National Railway Museum.
The material may be freely used except for sale or advertising purposes.
|Filmed by:||George Duncan & Richard Pulleyn|
|Narrator:||Phil Graham assisted by Richard Pulleyn|
|Signalmen:||Richard Pulleyn and Phil Graham|
|Train Driver:||Richard Pulleyn|
|Video Editor:||George Duncan|