So I just have gotten back into Peninsula Corridor and just bought Hamburg-Lubeck. However, on both of these routes, I have experienced game crashing at random instances. I believe the game crashing on both of these routes are linked together as the same issue. It is not a memory issue, as I do not get an out of memory message on either route unlike Riesa-Dresden. The game just goes to the menu. These crashes happen at completely random instances. However, I did get 2 crashes just outside of South San Francisco Station on Peninsula Corridor, so that could be a sign. Everything else was random though.
I got some random crashes on Peninsular Corridor (on PC) as well, recently. Not on other routes, though.