That's a good picture! I know a bit about aerial trams. Such one does not exist in reality, but it could work as you painted it. Well some small details at the tower are not 100% exact, but that's not worth to point on it (but if you are a perfectionist, please don't hesistate to contact me). It's also very smart that you placed the stop next to a tower. That assures that the cabin will have the right level for the plattform, no matter how much it is loaded.