When Trucks are waiting on a crossing, some of them will consume a reduced maintenance and fuel amount, while others are consuming their normal "driving" amount
Game Version:
b548
it's not the status "Driving to destination". Here is one with the same status but opposite behavior
This is also likely due-to the same reason as this: Trucks consuming different Maintenance amount on roads (Bridge and crossings)
It just depends if the vehicle is classified to be on the pavement,
or on the crossing's ramp.
no, this shouldn't do anything with the fuel consumption and the reduction is also way higher than there. But I of course immediately checked if I have the same behavior of fuel consumption on bridges or crossings but no, all constant