Willis Lamm's Traffic Signal Collection Clicking on a picture will bring up a larger view in a new window.   McCain 12 in. Traffic Signal

McCain produced aluminum and polycarbonate signal heads in 8" and 12" sizes. This is a typical 12" aluminum McCain with tunnel visors. This particular signal came in and is displayed with with General Signals lexan lenses.

Distinctive flat rear panels. Reflector assembly.

Close up of McCain logo. Terminal strip at bottom of center section.

The McCain 12" and 8" (on the right hand wall) as displayed in the collection.