Grumpy Old Geeks Topics Mileage-based road taxes Topic Mileage-based road taxes 3 mentions in 1 episode The hosts discuss charging drivers according to miles traveled to fund roads. Mentions 32: Big butts, statistics, and hot sauce! Nov 3, 2013 48:52 tax people for the amount that they drive to pay for the roads 49:16 a black box in your car that tells the government how many miles you drive 52:38 I'm even fine with the idea of tracking mileage, but there has to be oversight.