Raymond, William Galt, 1859-1926, Raymond, William Galt, 1859-1926. cre · New York, J. Wiley & sons, inc · leaf 150
utomatic track device will engage a valve on his car, releasingthe air of the air brakes, and the resistance of the brakes stop-ping the car will run the current to the motors so high that theautomatic circuit breaker will act and cut out the current, thus, sofar as possible, seemingly avoiding… … — 6 Fig. 70 signal; H, home signal; S, deraihng switch; the numbers are thenumbers of the levers actuating the signals and switches, theselevers being concentrated in a single frame in the cabin or towerC. The levers are so interlocked in the frame that if the derailsof one line of track, say EW,…
Railroad engineering
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