Railway Signaling Magazine, September 1946
Railway Signaling Magazine, September 1946
Metodi di Pagamento
- PayPal
- Carta di Credito
- Bonifico Bancario
- Pubblica amministrazione
- Carta del Docente
Dettagli
- Anno di pubblicazione
- 1946
- Luogo di stampa
- Chicago
- Autore
- Author Not Stated
- Editori
- Simmons-Boardman
- Formato
- 4to - over 9¾" - 12" tall
- Edizione
- F First Edition
- Soggetto
- Railway Signaling Magazine, September 1946 Reverse Running on the Pennsylvania - on 226, miles of track between New York and Washington certain sections, of track. are signaled for train movements in both directions, S.P.&S. installs all-relay interlocking, Regulated Track Circuit - automatically regulates a D.C. track, circuit, Interlocking on the Grand Trunk - all-relay plant eliminates, train stops at a crossing with the New York Central, Rio Grande Installs Radio to Improve Through Freight Service -, improving a 576 mile section between Denver and Salt Lake City, New Signal Control Line Circuits in Centralized Traffic Control, Territory on the Burlington Science & Technology Magazine Back, Issues Transportation
- Descrizione
- S Paperback
- Stato di conservazione
- Accettabile
- Lingue
- Inglese
- Legatura
- Brossura
- Prima edizione
- True
Descrizione
pages 565-628. Features: Reverse Running on the Pennsylvania - on 226 miles of track between New York and Washington certain sections of track. are signaled for train movements in both directions; S.P.&S. installs all-relay interlocking; Regulated Track Circuit - automatically regulates a D.C. track circuit; Interlocking on the Grand Trunk - all-relay plant eliminates train stops at a crossing with the New York Central; Rio Grande Installs Radio to Improve Through Freight Service - improving a 576 mile section between Denver and Salt Lake City; New Signal Control Line Circuits in Centralized Traffic Control Territory on the Burlington; and more. Many great illustrated contemporary ads. Above-average wear to covers which are detached but present. Fold-mark down middle. Unmarked. A worthy reference copy. Book
