Yeah, right. Dillon can get it in 24' lengths. Lets see how many 30" rails are there in 24'? I have made several Bies clones over the years. Check with Metals on line or metals supermarkets for cut to length parts. Last winter, a place called Mike's in Alabama had fences for about $75. No rails, or angle iron included. He is a salvage house for freight companies, I think.Wow Rog, they're $115 for the fenc on the Beis site.
BTW, you know that the rails are nothing but 2x3 steel, right? Available from any steel supplier.