Barcelona’s Bicibús: hundreds of families biking to school together
It is my experience that two things correlate positively with widespread adoption of biking:<p>a. Relatively flat city terrain. (Not the case in Prague, for example; a lot of the residential areas are at much higher elevation than the city centre.)<p>b. Moderate temperatures at both ends of the summer-winter scale. Most people won't bike to work at -20 or +35 Celsius.