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U.S. Department of Energy
Office of Scientific and Technical Information

Development of emission estimates for the conformity analysis of the JOHRTS FY-94 tip. Interim research report, April 1992-August 1994

Technical Report ·
OSTI ID:80593
This report documents the mobile source emissions estimation methodology used for the conformity analysis of the Transportation Improvement Program (TIP) and the Long Range Plan (LRP) for (Victoria County/JOHRTS/El Paso). Included in the report is a brief overview of the emission estimation methodology and the 24-hour traffic assignments used in the analyses; the methods used to estimate the seasonally adjusted time-of-day vehicles miles of travel and associated operating speeds; the estimation of the emission rates using the EPA`s MOBILE5a program; and briefly outlines the method used to develop the emission estimates using the MOBILE5a emission rates and compares the emission estimates for the Build and No-Build options. An appendix presents the emission rates developed for the conformity analysis.
Research Organization:
Texas A and M Univ., College Station, TX (United States). Texas Transportation Inst.
OSTI ID:
80593
Report Number(s):
PB--95-225694/XAB; TTI--0-1375
Country of Publication:
United States
Language:
English