This is a commonly repeated myth, but is not usually true. Road costs are far lower than often claimed. A 2-lane asphalt road construction costs about $800k on average and lasts approximately 30 years with proper maintenance. (Using MDOT numbers, since that's what I happen to have on hand).
In Wyoming, this works out to $1,600 per person per year ($133/month/person). But that assumes every single road in Wyoming is paved -- they aren't. I don't know the accuracy of this, but the University of Wyoming claims only 20% of a county's roads are paved in the state, on average, so real costs are probably much lower.
In states with any significant city whatsoever, the costs drop dramatically. Michigan, for example, has 120,256 miles of road serving 9.9 million people, 75% of which are rural. That's a total road cost of about $360 per person per year ($30/person/month).
[0] https://osc.state.ny.us/reports/budget/2015/fed_budget_fy201...
I can't find a more recent pre-compiled source, and too lazy to run the numbers myself. I doubt it has changed significantly enough to make the
Roads alone are very expensive, over a million bucks per mile in rural areas. Wyoming has 33,000 miles of road serving a population of 550k. That works out to at least $60k per person in just to build the roads, never mind maintaining them. And not having these roads means higher transportation costs, which translate to more money spent on goods and more profit being lost to transporting sales.
There are plenty of countries in the world without individual taxes, they just also happen to be places most people don't want to live.