The intercity control car should actually be compatible with most locomotives with a Push-pull train control or ZWS push-pull train control in Germany. How about making an update that makes the intercity control car compatible with several locomotive series.
I just wished the IC car's lights and doors would work with locomotives other than the BR 101 itself.
Yes, but only half-heartedly if you use the expert carriages and the control car with the Flixtrain Service/Bistro carriage, the brakes behind the Flixtrain Service/Bistro carriages do not release, at least if you pull the train with a BR 218. At least that's how it is for me in Sandbox mode when i place the train.
