Originally Posted by
pacificcyclist
Will these help?
Top photo is what I do when I travel with a backpack. Backpack fits on the Travoy perfectly when strapped on. Bottom photo is a quick and dirty snap shot of the bike on the Travoy. Typically, I have the Dahon Carry On bag (now Tern Carry On) that covers it making it look even more stealthy. Personally, I don't see why your Brompton would not fit. In fact, I think the Brompton would fit nicely and better than my Dahon Mu SL.
Thank you! that helped a lot. Have not seen the trailer myself, just on the internet so size is difficult to guess. I think I`ll end up buying one.