Got "Master logger" achievement in a way, not expecting it.
Was delivering long logs on Crossing map hardcore mode, capsized long-logs load with C-255 truck.
Used another C-255 truck, switched long-logs add-on to Crane short-logs add-on. Did drive to logs kiosk, filled truck load with short logs and once i pressed ready to load, i got "Master logger" achievement.
And long-logs did dissappear from the ground near capsized C-255 truck.