> Rural roads are often unpaved.
Like the other replies have indicated, I'm not so sure this is the case? I live in very rural northwest Iowa, and while there are certainly plenty of gravel roads around here, I'm only driving on them if I'm intentionally trying to go "off the beaten path." You'll take a gravel road if you live on a farm, or you're trying to get to somewhere secluded such as a lake, campground or maybe a county park; but (imo) it's rare for the average person to drive down a gravel road just going from Point A to Point B on their daily commute.
Montana here. Most of the dirt roads (county roads) have been paved in the 25 years I've been here however there are some left where you can drive 20 miles unpaved. Also recently in Iceland I found a few unpaved roads (or rather "the Google Lady" did. Sorry whichever rental company I used there..
Do most people in rural areas not live on a farm? Excuse my ignorance but genuine question.
"New Mexico has 25,000 miles of unpaved roads. Dirt, sand, clay, stone, and caliche constitute up to 75 percent of our roads." https://www.newmexicomagazine.org/blog/post/100th-anniversar...
"Santa Fe has a higher percentage of dirt roads than any other state capital in the nation. Unless they are well graded and graveled, avoid these unpaved roads when they are wet. The soil contains a lot of caliche, or clay, which gets very slick when mixed with water. During winter storms roads may be shut down entirely." - https://archive.nytimes.com/www.nytimes.com/fodors/top/featu...
With Google Maps, the dirt road closest to the center of town that I found is Del Norte Lane, at about 1/2 mile, with more dirt roads just north of it.
Santa Fe also has a lot of multi-million dollar homes on dirt roads.
Santa Fe is a special place, and not indicative of "average".
I'm not sure we disagree. You use the gravel rural roads to get to the nearest paved road. So rarely are you going more than a few miles on gravel, then you hit a paved road which you travel for the many miles to where you are going. Most of the roads are still unpaved, but you spend most of your driving time on the paved roads.