What is the greatest danger for a rider when passing parked cars?

The greatest danger for a rider when passing parked cars is a car pulling out. This situation presents a significant hazard primarily due to the unpredictability of drivers in parked vehicles. Many drivers may not check their surroundings adequately or may assume the roadway is clear when they attempt to merge into traffic. Motorcyclists, who are often smaller and less visible than other vehicles, can be at a higher risk of being struck by a vehicle that suddenly emerges from a parked position without warning.

Additionally, riders passing parked cars must be vigilant about keeping a safe distance from the vehicles to account for unexpected door openings or pedestrians who might emerge from between the cars. Awareness of this risk is crucial for safe riding practices, as the consequences of a collision in this scenario can be quite severe. Recognizing the potential for a car to pull out unexpectedly allows riders to remain alert and prepared to react swiftly, thus enhancing their safety on the road.