>>1765494At least over here, the majority of bike crashes, and typically the worst too, could be averted by two meager measures: bikers obeying traffic laws and bikers thinking beyond their handlebar. This applies to motorized and unmotorized bikes too.
One kind speeds like crazy, the other keeps running red lights or tries to weasel past already turning trucks. All of this predictably ends in catastrophy and is fully in control of the riders.