Railroad crossing sign help

[IndianaSmith]

Just picked this up over the weekend at an auction 3 miles from me. Guy had it up behind his house , never saw it from the road. Its a solid cast about 6 foot wide , both signs slip fit over the pipe an anchor down with square head bolts. Its been repaired in a few spots. Was just wondering if anyone knew what years they made these? thanks

[IndianaSmith]

Yeah I still have that signal and I added another smaller one to it , I'll post pic later but I plan on putting them on both sides of the windows.heres what I have done so far.