Proportional to weight, which is what damages roads
(Weirdly difficult to charge on mileage w/o surveillance or dangerous cheating. Taxing fuel/elec. by externalities would be close enough and Useful Anyway)
sleepy62🍁🛠️ 🖥️ 🔬 🌞 (npub19y9…jd8u) McNadoMD (npub1h30…z24y)