Mark - Here are those Colorado $1 chip scans plus a few other train chips. I have the $1 Loose Caboose chip for trade, but you already know that. I also have the $1 Palace Station Corvette chip. Hope this helps. There are probably some other $1 train chips I've missed, but they'r all on my website at the link below. Copy any images you need. Good luck with your train collection.