Motorcycle crashes can produce devastating injuries even when the collision would have been relatively minor between two passenger vehicles. Michigan’s current safety data also shows that the details of intersections, turning movements and visibility deserve close attention in motorcycle cases.
Why are left turns so important in motorcycle crashes?
In a May 2026 motorcycle-safety release, the Michigan Department of State reported that 84% of motorcyclist crashes involving another vehicle happen on busy streets and that most occur when vehicles are turning left. Left-turn cases can involve disputed sight distance, speed, lane position, signal timing, glare, roadside obstructions and whether the turning driver accurately judged the motorcycle’s approach.
What do Michigan’s latest numbers show?
Michigan State Police reported 151 motorcyclist fatalities in 2025, down 10% from 168 in 2024. The 2024 data also recorded 3,187 motorcycle-involved crashes. A decline in fatalities is meaningful, but serious motorcycle crashes remain a major source of catastrophic orthopedic injuries, traumatic brain injuries and wrongful-death claims.
Evidence should be preserved early
Intersection layouts can change and motorcycles may be repaired, salvaged or moved before a reconstruction expert sees them. Useful evidence may include skid or yaw marks, roadway measurements, helmet damage, motorcycle control positions, event or diagnostic data when available, nearby surveillance video, dashcam footage, witness statements, traffic-signal timing and the other vehicle’s electronic data.
Motorcycle claims and Michigan no-fault are not identical to car claims
Michigan has motorcycle-specific no-fault priority rules. The insurance analysis can differ depending on whether a motor vehicle was involved, who owned or operated the motorcycle, and what coverage applies. That makes it risky to assume that a motorcycle claim follows the same path as a passenger-car claim.
Comparative fault can become a central dispute
Drivers often defend left-turn cases by alleging the motorcycle was speeding, difficult to see or operating improperly. Those claims should be tested against physical evidence, timing, sight lines, witness accounts and reconstruction rather than accepted as assumptions. Michigan comparative-fault rules can affect the recovery, making accurate reconstruction especially important.
Official sources: Michigan Department of State — Motorcycle Safety Awareness Month 2026 · Michigan State Police — Final 2025 crash data.
Request a Michigan motorcycle accident case review if a collision caused serious injury or death.