3 photographs of wrecked motorcycle and 5 photographs of road, Southern California, 1932. "Subject: Motorcycle case near Saughes; Client: Universal Auto Ins[urance], Mr. Hoffman; Original Print Order:

Mendeley Data2024-05-15 更新100

Motorcycle case near Saughes, Southern California, 1932

摩托车事故

保险调查

Mendeley Data2024-05-15 更新90

Investigating the vulnerability of motorcyclists to crashes and injury [R20]

摩托车事故

伤害严重程度分析

This study examines various key risk factors associated with the injury severity of motorcycle crashes, such as riders’ helmet type and coverage, experience, and alcohol and multiple drug usage. From

Mendeley Data2024-03-27 更新180

U.S.: fatal motorcycle crashes per mileage of travel 1995-2020

交通安全

摩托车事故

There were about 5,700 fatal motorcycle crashes on U.S. roads in 2020, translating into a fatal motorcycle crash involvement rate of 32.4 per 100 million vehicle miles traveled. This figure reached a