Since we didn't manage to get through the last lock into the lake Roxen yesterday, because of the thunderstorm, we wanted to be the first to go through. We had been told yesterday that the most crucial is the window for the train bridge after the lock. Here this bridge only opens, when there is enough time to open and close without interfering with trains. All 3 sailboats since then rising water level wasn't so high got into the lock. Quite crammed! Also after experiencing 15 lock maneuvers...