16th TRB National Transportation Planning Applications Conference Reporting Registered Vehicle Fleet Fuel Efficiency Estimates by Census Block Becky Knudson, Oregon DOT Co-Author Beth Pickman May17, 2017
It all started with a question…
DMV Vehicle Master File
DMV Vehicle Master File PROBLEM: Could not access the data in an efficient and timely manner
Data serves many purposes… Revenue Forecast Legislative Analysis Fleet Characteristics Analysis Statewide Policy Economic Impact Analysis Long range travel forecasting Air Quality Conformity Emission testing Monitoring vehicle technology adoption
We need one consistent dataset
Once we had the data we got to work…
Questions? Becky Knudson Senior Transportation Economist Oregon Department of Transportation rebecca.a.knudson@odot.state.or.us