Add trains to your blueprints.
Mods introducing new content into the game.
Change blueprint behavior.
Construction robot abort the task of placing the train, instead of waiting like it happens with building. Ghost disappears then and it needs to be placed again.
Sorry for bugging you that much. I really like this mod.
Thanks, you are the first person to actually file a bug report! Most people just uninstall the mod when they find bugs. :(
Fixed in version 0.16.11.