Mechanical interlocking at crossing with Missouri Pacific at Liberal, Mo, replaced with automatic interlocking and track layout simplified; home signals are one style-S electric semaphore and one new T-2 signal; two passing track switches, within home signal limits, were not moved but were equipped with hand throw stands.
Automatic plant on frisco
Ry Signaling
Railway Signaling ; 32 , n 9
1939
3 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Automatic interlocking on Frisco
Engineering Index Backfile | 1938
Automatic interlockings on frisco
Engineering Index Backfile | 1937
Automatic interlocking on Frisco
Engineering Index Backfile | 1938
New automatic signaling on Frisco
Engineering Index Backfile | 1937
Frisco installs retarding barriers
Engineering Index Backfile | 1938