You guys are awesome.  I found some track on trainworld that will match.  Thanks again.
Janet

Thanks so much for your quick replies.  There was track on the bottom of the box, unfortunately we had a leak in our basement and the things under the styrofoam got wet and rusted before I realized it. This was a train I bought for my husband on our first Christmas together and since he passed away this year, I wanted to put it up in his memory.  Everything in the styrofoam is still as good as when it was new.  I'll try some of the places you suggested.  It is a silver metal, so thanks again and have a Merry Christmas.

I was reading some old posts about the Casey Jones Cannonball Express G scale on your site.  I have one that is in mint condition except for the track.  I think I purchased it at Sams Club in about 2001 and I'm having trouble finding track for this.  I'd like to run it under my Christmas tree but don't have enough pieces.   Does anyone know a good source for track?  Thanks