1950's Plasticville #1405 Railroad & Street Signs

Original set of 24 railroad and street signs in the original box. 12 white railroad signs and 12 yellow street signs. Purchased in the late 1950's.
One of the railroad signs (High Voltage) is covered with a piece of white tape and marked "City Dump". The tape can be removed to return the sign to its original state.
Offered by original owner.