Up for auction is an estate sale find of a Vintage O or S Scale Metal Trestle Bridge ...........The bridge dates back to the 1940s/50s era and measures 26 1/2 inches long,5 1/2 inches wide and about 5 1/4 inches high(not counting the light bulbs height)..........There are no makers marks on the bridge and therefore I am not sure of the bridges maker, maybe American Flyer,Lionel,Marx etc............