DanSSG wrote:I have an idea, but I don't know if it works: Have you thought about adding 'invisible' air brakes that are applied and released in sync with the hand brakes, controlled by the brakeman script?
I've finally got it to work! The air brakes I've fitted to the rolling stock in the Buffalo package work automatically. They apply if the locomotive's handbrake is set, the speed is close to zero and there's no pressure in the locomotive's steam chest. They stay applied even when the stock is uncoupled from the loco. When the loco couples up again, the cars' air brakes release only when the loco handbrake is released and there is some pressure in the loco's steam chest (this allows you to continue to do realistic hill starts).
I've also retrofitted this to the UP119 and Jupiter packages, but getting those released as patches on Steam always seems to take a long time. It'll probably be done after Buffalo is already released. Until the UP119 and Jupiter patches are published, the boxcars and caboose that come with Buffalo will only work with Buffalo (and Gorilla).