It was rumored that the Travel Channel would have a show about barn finds, but it seems like that didn't work out. Nothing on their website even results on a search function about it

this photo is all I can find on Corky Coker's blog about barn finds, and since it was his barn find show that the Travel Channel http://www.travelchannel.com/tv-shows was rumored to have last fall, I think this means it didn't work out

photo from http://blog.cokertire.com/the-art-and-poetry-of-the-barn-find/#more-3239