Hopefully this will fix the train splitting sponaneously in The Manor Pt 2 in Norfolk Coal Country.

https://forums.dovetailgames.com/threads/the-big-buckeye-coupler-fixes-thread.50579/

Also installed the updated scenarios by Torfmeister

https://forums.dovetailgames.com/threads/norfolk-southern-coal-district-career-scenario-fix-available.77057/#post-766969