> Thus indeed if you have basically any heavy freight at all on a road, the rest is negligible. There's many more passenger cars than freight trucks on the roa

> Thus indeed if you have basically any heavy freight at all on a road, the rest is negligible. There's many more passenger cars than freight trucks on the roads. It doesn't change the math all that much, but the 1-to-1 comparisons in the thread didn't account for this factor.