OK, I am new to this forum, and I'm really looking for RR related things to use for something. I figured someone on here might be able to help me out. What I need are sections of used track or the plates that the spikes are ran through to hold the track in place. I specifically need weight to put on a cart that dogs pull in competition. If anyone can help me with where to find these things, or who to talk to, I would appreciate it. Thank you.