How do you transport all your LEGO Trains?

Am moving in to a new house soon and am wondering how the LEGO Train Community transport their trains? What kind of container and padding do you use? I understand some of you regularly take part in train shows.. wondering how you do it with minimal 'damage'. Any help is appreciated thank you!

 

Speaking of new house, the new diorama will be made there.. so stay tuned :)

Done