A Sampling of Emissions Analysis Techniques for Transportation Control Measures

Forecasting Approaches Footnotes

¹ Examples include the Post Processor for Air Quality (PPAQ) model developed by Garmen Associates for the New Jersey DOT, and the Surface Transportation Efficiency Analysis Model (STEAM) developed by FHWA. ² These rates are meant to represent emissions from a typical driving cycle performed at a given average speed, rather than operation of the vehicle at a constant speed. ³ ROG (reactive organic gases) is similar to VOC (volatile organic compounds). -Back-

¹ Examples include the Post Processor for Air Quality (PPAQ) model developed by Garmen Associates for the New Jersey DOT, and the Surface Transportation Efficiency Analysis Model (STEAM) developed by FHWA.

² These rates are meant to represent emissions from a typical driving cycle performed at a given average speed, rather than operation of the vehicle at a constant speed.

³ ROG (reactive organic gases) is similar to VOC (volatile organic compounds).

-Back-

Updated: 5/17/2017

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