P30CH Amtrak Coaches - Is There A Brake Fix Available?

I tried a Soldier Summit scenario with the P30CH and the coaches that come with this engine.
Going downhill from Summit, the train stops with a minimum brake pipe reduction.
I know there's a fix for the locomotive in the file library. Is there also one for the coaches?
If somebody can post a basic fix for the coach brakes, would be appreciated.
Rob
Going downhill from Summit, the train stops with a minimum brake pipe reduction.

I know there's a fix for the locomotive in the file library. Is there also one for the coaches?
If somebody can post a basic fix for the coach brakes, would be appreciated.
Rob
