Very good pictures.
Here in Norway the big firms got the same problem that is on display here.
It costs much on repairs, and you get a production stopp, both on the ADT and the excavator to turn it around.
They had an easy solution to those problems:
Now they only employ older drivers that has a lot of hours in the ADT or in trucks. And then paying them extra to keep them on the job.(and a firm car, Hi-lux is popular)
The ADT was earlier a learningmachine for the yungsters.
Nearly all the big firms has ended that! If you see an ADT driver today,he is always 30+.
Regarding firm cars, when you by a new machine; you by a new car.
A big firm got ap 130 machines, and 120 firm cars and 10 service cars.
One car for each machine.