Mort, transport your trains yourself.
DO NOT allow the movers to touch them and DO NOT leave them in an unattended house.
I had 8 years worth of MTH trains and buildings stolen when I moved...about $8-$10K worth.
We are still trying to figure out if our real estate agent took them, the movers, a neighbor, who knows...
We had the house unattended with everything boxed up and someone took it all.
By the time we unpacked and I realized it was all gone, there were so many suspects and opportunities, that we still cannot put a finger on who may have took it all.