> they operate a higher risk vehicles Are you serious? How can you say that? Cars are, by themselves, much higher risk than bikes. If bikes are dangerous at

> they operate a higher risk vehicles Are you serious? How can you say that? Cars are, by themselves, much higher risk than bikes. If bikes are dangerous at all is because of cars. The main--heck, I'd say the only--spreaders of dangerosity are cars. In a car-free city, none of the main causes of premature death would be traffic-related.