Driven a transport vehicle with a towable is still a nightmare. Just to get the whole carvam moving takes very long. When driven over terrain, the transports just bounce or fly in each direction and with the addition of the towable you get stuck behind every crack. Not to mention to manourve you towable on a spot where you want it to leave (see my other post about towables). DICE addressed plane physics now DICE needs to look at vehicles physics especially transport and/or towables!