How a crash happened, a rear-end collision, a T-bone at an intersection, a rollover, or a multi-vehicle pileup, affects who is likely at fault, what injuries are common, and how the claim is typically handled. Rideshare and commercial-vehicle crashes add extra layers of insurance and liability.

Often linked to following too closely or distracted driving.

Commonly involve disputed right-of-way or signal violations.

More common in SUVs and trucks; often tied to speed or sharp maneuvers.

Fault can involve more than one driver, often triggered by a chain-reaction event.

Uber and Lyft crashes involve layered insurance depending on the driver's app status.

Truck and commercial-vehicle accidents often involve company liability and federal regulations.