Set the brakes

[Propeller]

If you want to leave some cars where there is a slight incline they will roll unless you can set the brakes on the cars. In general, how is this done in Trainz 10?

 

[dricketts]

Use the "A" key. You have the consist or car selected in driver.

 

[Conductorphil]

Most of the content around the 1960's BR region which use an enhanced version of the Westinghouse Air Brake system automatically apply the brakes when disconnected from the train, regardless of the incline. (Air pressure, mostly supplied by the locomotive/s, is used to keep the brakes OFF. When the air pressure releases, the brakes apply. Thus, if a consist accidentally disconnects from the train via something like coupler breakage, the consist stops on its own).

You are using USA themed rollingstock, correct?

 

[Propeller]

Thanks Dricketts and Conductorphil for your comments. Hitting the "A" key did it.
I was running under "Avery Drexel" then "Northern Pacific Lookout Pass"