So, there I was, painfully following my wife around in an Art's and Crafts store looking for fake flowers and such. Was walking in the outside portion (this place is a converted warehouse) and walked by one of the columns, and noticed something was not right. Looking closer it was a group of three rails welded together. So I found one of the posts that I could read the rail dates and size: Rolled in Canada and the USA in 1919-1920, 60lbs. The WHOLE building was made out of these rails, rafters and all. I can guess that when the Oahu Land and RR company closed shop in the late '40s, that someone had the bright idea of using these rails to build this place. I was just surprised to find this, and though I would share. Next time I'm there (they do have a good selection of Xmas lights), I'll snap some pics.
Rob