Defense Use of Certain Federal Property: Philadelphia Area, Navy
University Park Airport, State College, Pennsylvania
Cross Valley Expressway, L.R. 1052 Section 1, Luzerne County, Pennsylvania
Pennsylvania. Rapid Transit System for Port Authority of Allegheny County
The East Bay Area Industrial Tract, Port of Erie, Pennsylvania
Transportation Controls to Reduce Motor Vehicle Emissions in Pittsburgh, Pennsylvania
Evaluation of Pennsylvania's Comprehensive Highway Safety Grants. Task D: Final Report
Waste Management's LNG Truck Fleet: Final Results. Alternative Fuel Truck Evaluation Project