Legislative Route 346, Section 6 (Traffic Route 45), Huntingdon County, Pennsylvania
Greater Pittsburgh International Airport, Pittsburgh, Pennsylvania. Book I. Introduction. Appendix A
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Pennsylvania. Airport Project at Shamokin. Northumberland County
Defense Use of Certain Federal Property: Philadelphia Area, Navy
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