Earlier quoted context omitted.
Yes, but they got many things right in the Netherlands even with an incredibly low percentage of people living in flats. Bikes, not cars, please.
The feasibility of widespread bike usage doesn't just depend on density. It depends a lot on a region's weather, too. Amsterdam, for example, happens to have weather that's relatively compatible with biking, all throughout the year. On the other hand, for four to six months of the year, most areas of Canada, and even a good portion of the US, definitely don't. While a very small handful of people can handle biking wh…
Things would be a lot easier for people on bikes here in Milan, Italy where I live... except that they are not.
It's not so safe during rush hour, and it's full of people who would rather take their stupid car instead of walking half a mile.
Distances are larger in North America, but climate-wise people cycle more in NYC or in Minneapolis than they do in Atlanta or in Dallas.
To sum it up: make cycling as safe as possible, and discourage car use, and especially car abuse -- picking up kids from school with an SUV, for example.