Airport Cooperative Research Program: Airport Passenger Conveyance Systems Planning Guidebook
Enhanced Oversight Needed for Nontactical Vehicle Fleets in the National Capital Region
North American Cruise Statistical Snapshot, 2011
Passenger Rail Corridor Study Tucson to Phoenix: Ridership Modeling Plan Technical Memorandum
Selected Issues in Passenger Vehicle Tire Safety
Airport Passenger Screening: Preliminary Observations on Progress Made and Challenges Remaining
Passenger Rail Corridor Study Tucson to Phoenix: Project Initiation Package
North American Cruise Statistical Snapshot, 2nd Quarter 2009
Past and Future of U.S. Passenger Rail Service