Samenvatting
Data on fatal and non fatal injuries in motor vehicle traffic accidents for 1975 are summarized by highway systems. The data includes the following: A two year comparison of fatality rates by highway system for the years from 1970-1975. Fatal accident rates, fatality rates, injury accident rates, and injury rates by highway system and states for 1975. Also, the relationship between 1975 fatality and injury accident data and vehicle registration, population, and number of licensed drivers.