Contemporary perspective on gwr signalling, a: semaphore swansong
Auteur :
Jackson, Allen
Éditeur :
The Crowood Press Ltd
ISBN :
9781847979490
Date de publication :
22 juin 2015
Dimensions :
24,6 x 18,9 x 1,4 cm
Poids :
535 g
Langue :
Anglais
Pays d'origine :
Grande Bretagne
Provides a record of the last operational mechanical signalling and infrastructure on Britain's railway network as it was applied to the former Great Western Railway. This book also includes a comprehensive explanation of what mechanical signalling is and how it works.