Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Air quality case studies report. Final report, October 1993-February 1994

Technical Report ·
OSTI ID:160843
The Federal Highway Administration (FHWA) recognizes that many metropolitan areas are struggling with how to respond adequately to the 1990 Clean Air Act Amendments (CAAA) and the 1991 Intermodal Surface Transportation Efficiency Act (ISTEA). Case studies have been prepared to document the processes in the Denver, Raleigh-Durham, Philadelphia, and Washington, D.C. nonattainment areas. These case studies focus on travel demand and air quality modeling; however, they also include information on regional demographic and economic forecasting, jurisdictional and institutional issues, technical issues and concerns, and the estimated cost of determining conformity.
Research Organization:
Department of Transportation, Cambridge, MA (United States). John A. Volpe National Transportation Systems Center
OSTI ID:
160843
Report Number(s):
PB--96-112792/XAB; DOT-VNTSC-FHWA--94-22; CNN: Contract FHWA-HW465/H4039
Country of Publication:
United States
Language:
English