Thanks for the reply RedIndianGuy
It is indeed a 5 footer, that's good to know that I'm not walking into a fake, I've gotten a bit paranoid about reproductions as of late.
Would you have a guess on the value of this sign? I know it's hard to tell from one picture but it's all I have to go on right now. It's apparently been painted over in several spots and as you can see, was run over at some point in its life. I know it's hard to tell but even a ballpark number would be a great help.
Thanks again for your reply!