For Sale: Original Vintage 1955 Rainbow Trailer. Needs some TLC, but otherwise a True Gem! It has normal wear and tear, but hasn't been used for several years, which is why I am selling it now. I had hoped to get it restored, maybe upgraded, for personal use, but unfortunately, I haven't been able to get that done! Couldn't find anyone available to do work, and now, I'm hoping someone will appreciate the value of this little trailer and enjoy it as it is intended.