Thank you for your reply. I will get the new chassis. I am missing one of the tender trucks and wheels and the post is broken. Are replacement trucks available? I did not find any links to schematics yet with part numbers. The Bachman web site is vast.

Thanks again.
Vince

Hi everyone, I purchased a polar express 90036 train in 1999, seen use for xmas with the kids, it was only run a few years, I'm looking to repair it from my kids breaking a few parts, the front guide truck on the loco for the power is cracked, anyone know if this is available? Also the tender truck was broken from the tender, the mount post is snapped, what chassis replacement will work there also, I'm not seeing 90036 chassis available. Seems one of the gears is slipping because it has a hard time pulling the cars and sometimes won't at all. Possible gear issue? Thanks in advance