Earlier quoted context omitted.
But Eisenhower wanted the interstate system to go between cities, not through cities. And it's the latter that's the real problem. That we have freeways between cities is no real issue for bikes, in Germany they have the Autobahn system and they still have reasonably bike friendly cities like Munich. Similar situation for Dutch cities IIRC. But the autobahn system doesn't cut through the middle of cities in Germany n…
Germany has a fraction of our population. In 1950 the U.S. had 150 million people. Today it has 320 million. The interstates were largely built outside of urban cores but sprawl often took them over. Most European cities were built before the car. Their grid and design is totally different than U.S. cities. Autonomous buses are an ambitious but realistic solution to people's transportation needs based on the reality…
If you look at cities that DO have good infrastructure, they have relatively high bike rates even without being particularly high density, like Davis, CA, or Portland. The idea that it just can't happen in US cities is not borne out by the facts.