Why should motorcyclists be especially cautious at intersections?

Intersections are the highest-risk locations for motorcycles. Studies consistently show that the majority of motorcycle-vehicle crashes happen at intersections, with the most common type being a car turning left across the motorcycle's path. The driver typically reports 'I didn't see the motorcycle' — a combination of motorcycle's smaller visual profile, drivers' tendency to look for cars rather than motorcycles, and motorcycles' unexpected presence in many drivers' mental model. Defensive techniques at intersections: assume drivers do not see you; cover the brakes; ride in a lane position that maximizes visibility (often Position 3 when approaching oncoming traffic that might turn left); reduce speed and be ready to brake; make eye contact with the driver if possible.