The study was to survey the characteristic use patterns of privately operated automobiles in the Chicago urban area. The purpose was to obtain data necessary to develop a composite average driving pattern that would serve as a basis for designing new test cycles for vehicle emission control devices. (Author)
A Survey of Average Driving Patterns in the Chicago Urban Area
1969
100 pages
Report
No indication
English
Air Pollution & Control , Traffic surveys , Exhaust gases , Air pollution , Chicago(Illinois) , Air pollution control equipment , Urban areas , Motor vehicle operators , Periodic variations , Time lag , Exhaust emissions , Statistical data , Driving patterns , Automobile exhaust gases , Air pollution control , Parking patterns