Hello together, I regularly drive with a team consisting of towing vehicle and car transporter through Austria. The trailer has a permissible total weight of 2.7 tons. The towing vehicle has about 1.5 tons. We come with race car to a total weight of just under 3.5 tons. Now I was told that in a control the Austrian officials can use the actual payload of the trailer and theoretically demand that the trailer is decoupled and a suitable Is that really so? Secondly, I was told that if the car that is standing on the trailer with the rear over the edge of the trailer has to be placed a warning sign or something. Can anyone say something about it? Is that true? Google has not spit out anything useful about it.