Railway signalling and safeworking
Britain
Accident Reports, 1856
Saxby and Farmer
Automatic Signalling between Marylebone
and Wembley LNER 1923
Resignalling of Victoria and Exchange Stations,
Manchester, 1929
Brighton Line Signalling, 1933
Brighton plan Three
Bridges & Haywards Heath plan
LNER Regulations for Train Signalling on Double
Lines by the Absolute Block System, 1950
Denmark
Electric interlockings with power frames
France
CF du Nord, signal box instructions for
Paris Area, ca 1890
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Sidan uppdaterad den 21 maj 2011