We used torpedoes on a regional railroad, where we had all dark territory.
Most railroads that used them would require two be placed in advance of an obstruction. When the train hit them, they were required to slow down to restricted speed or 20mph, prepared to stop at a red flag or red fusee some distance ahead...
Tom
Most railroads that used them would require two be placed in advance of an obstruction. When the train hit them, they were required to slow down to restricted speed or 20mph, prepared to stop at a red flag or red fusee some distance ahead...
Tom