Craig Dorsey's site is the center of the retro-trailer world:

 

 

exotic cold war trailer technology:

 

1953 atomic cannon trailer, watch and listen to the video: http://www.vce.com/grable.html

http://www.atomictraveler.com/musaberdeen2.jpg http://www.geocities.com/CapeCanaveral/8966/Military2.html

 

1963 GMC Minuteman transporter/erector trailer, the transporter is lower than I am tall, so it's a car as far as I'm concerned.

 

 

 

1980's Boeing missile launcher/mobile nuclear shelter trailer; http://www.hill.af.mil/museum/photos/coldwar/HML.htm