I am Norwegian, and little of these descriptions would seem odd to me. My kids go on trips every week with their pre-school, and I have never keep track of where.
My oldest son has walked to school himself since he has been 6 years old. I walked to school when I was a kid from 7 (we started school later). And I had to walk about 30 minutes to get to school crossing many roads.
From early childhood I roamed around all my neighborhood walking into forests or as I got a bit older I'd go with friends to big abandoned ship yards.
When I later emailed a distant American relative of similar age, I was confused when she didn't understand why I didn't have a drivers license. She was like "doesn't your parent's get tired of driving you everywhere?". A question that made no sense to me until I visited the US. I was of course going everywhere and I didn't need parents or a car to do that. I could take the train, bus or subway myself or bike.
In America however it is simply sad how dependent children are on their parents. Parents take them to every sort of activity and thing they got to do. In so many American cities you can't have a life without a car. There is nothing to do without a car.