Isn't the vast majority of road damage done by trucks due to their much heavier loads per axle? There probably are more trucks on the roads today to serve our l

Isn't the vast majority of road damage done by trucks due to their much heavier loads per axle? There probably are more trucks on the roads today to serve our larger population, but at the same time we've also built more roads. No idea how to translate that into average wear over time though per road.