Issue description
When doing large-scale railway planning, the game crashes to desktop
I've already run into this 4-5 times
Reproduction steps
Do large-scale railway drawing (planning mode), copying and pasting large railway pieces
Situations where the game may crash:
Holding copied large railway pieces in place for a long time
Copying and pasting railway pieces on a large scale
Drawing complex railway pieces
Game version and build number
0.8.8d
Which branch of the game are you on?
Stable
Operating system
Windows


