Good picture there to point that out weichen-walter! We are both aware of that problem.

I think however that Märklin can solve that problem inside the track with micro-switches, depending on how you shift the turn-out.

By switching the crossing rail in the middle of each track that crossing track can serve as puckos for the pick-up-shoe. Ofcourse this means you can not drive into the turnout from the "wrong direction" when its switched at the "wrong" direction, but that problem is easily solved by contact-track built in at each of the two ends of the turnout so whenever a set of wheels are there, the turnout swiches to that direction.

I have used that connection on a run-aound loop and the effect is that the trains each other time goew in different directions on the loop since they change the swich.