U.S. GAO:
Figure 2: Map of the 17 Busiest U.S. International Airports and Legacy U.S. Customs and Border Protection (CBP) Model Ports Program Airports in the United States
U.S. GAO:
Figure 6: Color-coded Signage at Miami International Airport (MIA) North Terminal and Dallas/Fort Worth International Airport (DFW)
U.S. GAO:
Figure 7: Automated Passport Control (APC) Kiosks at Dallas/Fort Worth International Airport (DFW) and George Bush Intercontinental Airport (IAH)
U.S. GAO:
Figure 3: Number of Abandoned or Derelict Vessels (ADV) Coastal States Reported Having Identified and Share of ADVs Coastal States Removed from Fiscal Year 2013 through July 2016
U.S. GAO:
Figure 5: State Reported Satisfaction with their Coordination with Federal Agencies on ADV-related Issues, Fiscal year 2013 through July 2016
U.S. GAO:
Figure 1: Required Allocation of Proceeds from the Sale of Obsolete Vessels Maintained in the Vessel Operations Revolving Fund
U.S. GAO:
Figure 4: Examples of Federal Laws and Regulations and Department of Transportation Oversight Agencies for School Bus Safety
U.S. GAO:
Figure 1: An Illustration of Key Components and Users of the United States' National Air Space
U.S. GAO:
Figure 4: Expert Views on What Fees User Groups Should be Required to Pay for Air Traffic Control Services
U.S. GAO:
Figure 2: Federal Motor Carrier Safety Administration's (FMCSA) Implementation of Eight Compliance, Safety, Accountability (CSA) Interventions, by State
U.S. GAO:
Figure 5: Notional Routes from Point of Departure of Department of Defense Aircraft Used for the President's February 2013 Trip to Illinois and Florida
U.S. GAO:
Figure 1: Brake Signals on Trains with Conventional, Distributed Power (DP), and Electronically Controlled Pneumatic (ECP) Brakes
U.S. GAO:
Figure 3: Percentage of Total Deck Area on Highway Bridges in Each State That Is Structurally Deficient, 2015
U.S. GAO:
Figure 3: Percent of Air Marshals Who Did or Did Not Meet Mission Readiness Assessment (MRA) Component Test Goals in Calendar Year 2014
U.S. GAO:
Figure 2: Transportation Security Administration's (TSA) Passenger Screening Checkpoint for Prohibited Items
U.S. GAO:
Figure 2: PHMSA's Process for Reviewing a Manufacturer's Application for Classification of a New Explosive
U.S. GAO:
Figure 1: The Number of Repair Stations Certificated by the Federal Aviation Administration (FAA) by Regional Locations (as of October 2015)
