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Transportation and Policy Analysis

Policy Analysis, Strategic Planning, and Regulatory Program Support

On-road and off-road transportation sources are significant contributors to urban air pollution. STI policy analysts help clients evaluate problem-solving options related to motor vehicle fuels, new vehicle standards, transportation control measures, conformity, and inspection and maintenance (I/M). Our projects include policy and technical studies. STI policy work includes assisting transportation and air quality planning agencies to address conformity issues and improve control measure implementation. Our technical efforts involve air quality data analysis, emissions analyses, and control measure effectiveness research. STI scientists facilitate complex policy negotiations involving multiple parties, provide education and outreach to air quality stakeholders, develop policy-oriented risk assessment tools, and evaluate the costs and benefits of control strategy options. We have performed "top-down" emission inventory evaluations, exposure assessments, conformity analyses, air toxics evaluations, I/M station performance assessments, and fuel improvement evaluations.

Key Personnel

Dr. Douglas S. Eisinger
Lyle R. Chinkin
Hilary R. Hafner
Jeffrey D. Prouty
Dana Coe Sullivan

Example Projects

AWMA Journal
Concentrations and
Trends Analyses
Analysis Tools Motor Vehicle Control Program Evaluations

EM SIP Conformity Map Air Alert
Conformity Emissions Emerging Issues Public Outreach

Related Topics

Education and Training
Emissions Studies
GIS and Software Development
Atmospheric Modeling and Analysis