Most places in the US are connected by 55 mph roads. I’d be hard-pressed to get anywhere but the city center in most places I’ve lived if I couldn’t use those roads.
Farm equipment and bikes use those roads all the time, and they go even slower, so I don’t think being able to keep up with traffic is a valid concern.
Note that I said over 55, rural connection roads should still be traversable since most are 55. Basically limits them from entering the interstate highways.
Southern California is entirely navigable by surface streets, but also too, there are plenty of vehicles going only 55 in the slow lanes, which is the speed limit for trucks anyway (though few pay attention to it). I have a '72 camper that can barely do 50, and I take it on the freeway several times a year.
I live in one of the most rural states in the country, where loads to haul are generally large and the posted speed limit on the highway is usually 75 mph, and the de facto highway speed is usually 5-10 mph above that. No truck that can barely push 70 is gonna keep up with that. On top of that, you’re dealing with ice and snow on the roads half the year, so you’ll need to be able to deal with that too.
Most places in the US are connected by 55 mph roads. I’d be hard-pressed to get anywhere but the city center in most places I’ve lived if I couldn’t use those roads.
Farm equipment and bikes use those roads all the time, and they go even slower, so I don’t think being able to keep up with traffic is a valid concern.
Note that I said over 55, rural connection roads should still be traversable since most are 55. Basically limits them from entering the interstate highways.
Southern California is entirely navigable by surface streets, but also too, there are plenty of vehicles going only 55 in the slow lanes, which is the speed limit for trucks anyway (though few pay attention to it). I have a '72 camper that can barely do 50, and I take it on the freeway several times a year.
I live in one of the most rural states in the country, where loads to haul are generally large and the posted speed limit on the highway is usually 75 mph, and the de facto highway speed is usually 5-10 mph above that. No truck that can barely push 70 is gonna keep up with that. On top of that, you’re dealing with ice and snow on the roads half the year, so you’ll need to be able to deal with that too.