Blair Line O 244 Vintage Traffic Signs, Caution

Square caution signs were in use before the current diamond shape was adopted as the standard. Includes "Car Stop" and "Bus Stop" signs. Signs designed on CAD to 1935 Federal Standards, then printed on plastic for very easy assembly. These signs were the standard until the 1950s. Each set includes signs as illustrated and scale posts. You cut out the signs you want, attach to the scale post, and install on your layout. These signs will make your layout more realistic.