ZFC3410
US // Railroad / Flagman's Red Signal Flag
Sub-collection: Signal FlagsUS // Railroad / Flagman's Red Signal Flag
Found on rail road tracks behind Good Earth Tea in Santa Cruz California.
Railroad flagmen have used hand held flags to signal trainmen as follows:
Swung at a right angle to the track Stop
Held horizontally at arm's length Reduce speed
Raised and lowered vertically [...]
Click here for more details ZFC3410 Full Version