Brakes on the DB BR 155 are ridiculous, because with more than a dozen of cement wagons it brakes in the minimum application like a car. What is it all about?
Has been reported many times but sadly as this is a preserved collection loco, it will probably stay like that. They issue is the fact that this loco was built for the old TSW with no adhesion physics in mind. But that on its own is also only half of the problem as the overly powerful brakes were an issue even in TSW 2020 and never got properly fixed. Maybe once they are done with the transfer of old dlc, they will focus their attention to specific stuff like this. Cheers