Hello everybody, I am looking for a matching lamp head to complete my grade crossing flasher pair.  Mine is a different design than normaly seen still used.  It is made by GRS and is made totaly of plastic.  The lense face is slanted and has no glare shield so to speak.  The bulb is held by a clear plastic bar across the center of the rear housing.  As long as its complete, the mouting part can be snapped of, mine was so I made up new mount with PVC pipe.  If you have one of these odd ball flasher heads in your stuff that needs a good home, please post here.   Thanks    Mike