You might want to look at your local agricultural contractors, the ones with the big tractors and trailers clipping along at 50Kph plus, all the while looking at their phones June through November.
When not engaged hauling trailers, they tip along with a 6 sod reversible plough August through to early April at the same speed on the same tracks. They’ll do it with a full sprayer or slurry tanker. They don’t take prisoners and it seems like there are more of them, the machines are bigger and the campaign is longer and more intense every single year.
Then theres combines with the bar attached tipping from field to field. Everyone is expected to give way to one of those, and there can be more than one heading to the same location.
Thats just the tillage guys, how about the livestock hauliers?
2 two story 40’ trailers on country lanes leaving a generous coating of slurry wherever they go?
Farmers make absolute shite of the roads, always have, always will and long may they continue.