The purpose of this study was to provide factual information on the use of county highways. It was designed and conducted to provide a realistic measure of the vehicle miles of travel on county highways and some auxiliary information, such as vehicle classification and a frequency distribution of road miles as a function of traffic volume.
county roads, annual travel, vehicle classification
Date of this Version
Michael, Harold L. and Vodrazka, Walter C., "Annual Travel on the County Highway System of Indiana" (1966). Indiana Local Technical Assistance Program (LTAP) Publications. Paper 164.