Tenderfoot
ArboristSite Guru
I saw no speed limit restriction on the autobahn for such trailers. that is an audi a3, 1.8T 2 horses about 1500 pounds each..
electric or inertia brakes are standard. But I do believe with the right towing package many people can urban scrounge quite easily and safely.
Speaking to some of my British friends they were limited to 50 MPH while towing, and I know semis were restricted similarly in the EU, so I assumed that passenger cars were limited as well. In my state, and all the surrounding ones brakes of any time are not required on any trailer under 1.5 tons and are never inspected for non-commercial trailers, so they rarely work.