was wondering if Trainz had anything that worked like a retarder to slow the cars down after they were released. Ive searched the download station without any luck. I designed a small layout that featured a hump but was having a lot of derailing problems because I could not get the grade to work for all of the different situations, 10 cars roll farther than 2cars. I was sometimes hitting the stop and other times comming up way short. Well any suggestions would be appreciated.