Modernized and extended facilities in central location which were brought into use on Nov 23 last; trunks and coupling units, selective circuits, local circuits, telegraph office, keyboards, power supply, phantom circuits, and supply of equipment described.
New L.N.E.R. Scottish area traffic control office
Ry Gaz
Railway Gazette and Railway News ; 76 , n 15
1942
2 pages
Illustrations
Aufsatz (Zeitschrift)
Englisch
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New scottish traffic-control system, L.N.E.R.
Engineering Index Backfile | 1944
Engineering Index Backfile | 1943
Engineering Index Backfile | 1943
Engineering Index Backfile | 1943
Engineering Index Backfile | 1943