In a crash, what is one action bicyclists should avoid?

In a crash scenario, one crucial action that bicyclists should avoid is ignoring traffic signals. Adhering to traffic signals is fundamental for the safety of all road users. Traffic signals are designed to provide clear guidance on when to stop and go, ensuring that vehicles and bicycles can navigate intersections safely without causing collisions. When bicyclists disregard these signals, they put themselves at greater risk of an accident, particularly in high-traffic areas where vehicles are also obeying the signals.

In contrast, while riding at night can present challenges due to visibility, and wearing inadequate gear can increase the severity of injuries in the event of a crash, these actions don't directly relate to the immediate risk factors that ignoring traffic signals poses. Riding with more than one person may refer to safety protocols and local laws, but like the previous actions, they do not inherently increase the risk of a crash as significantly as ignoring established traffic rules. Thus, by following traffic signals, bicyclists enhance their safety and the safety of others on the road.