This "Men Working Ahead" cast iron sign was made by Arcade during the years 1938-41. This sign is medium green with white lettering. It is 3-3/4" tall x 1-3/4" wide at the base. The actual sign size is 1-7/8" tall x 1-3/8" wide. It says "Men Working Ahead" and is blank on the other side. It has the 3 prong base. Many of these signs from this time period were part of sets such as #4329 Road Construction Set.
This sign was played with. It has some paint chips!!