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Transportation (101 - 110 of 3,291 items) in Custom Date Range
Unmanned Aerial Systems: Efforts Made toward Integration into the National Airspace Continue, but Many Actions Still Required
GAO-15-254T: Published: Dec 10, 2014. Publicly Released: Dec 10, 2014.
The Federal Aviation Administration (FAA) has made progress toward implementing the requirements defined in the FAA Modernization and Reform Act of 2012 (the 2012 Act). As of December 2014, FAA had completed 9 of the 17 requirements in the 2012 Act. However, key requirements, such as the final rule for small unmanned aerial systems (UAS) operations, remain incomplete. FAA officials have indicated...
Highway Projects: Many Federal and State Environmental Review Requirements Are Similar, and Little Duplication of Effort Occurs
GAO-15-71: Published: Nov 18, 2014. Publicly Released: Nov 18, 2014.
Three factors—project funding sources and project characteristics, and whether a state allows the adoption of federal review documents—generally determine whether a highway project needs a federal environmental review under the National Environmental Policy Act (NEPA) or a state environmental review under state law, or both. Projects without federal highway funding usually do not require a Fed...
Public Transportation: Multiple Factors Influence Extent of Transit-Oriented Development
GAO-15-70: Published: Nov 18, 2014. Publicly Released: Nov 18, 2014.
GAO found a wide range in the extent of new transit-oriented development that has occurred since transit operations began for GAO's six federally funded case-study transit projects. There are many examples of new transit-oriented development in San Francisco, CA; Washington, DC; and Charlotte, NC, that local officials attribute—at least in part—to transit in the area. However, in other cities...
Fiscal Year 2014 Agreed-Upon Procedures: Excise Tax Distributions to the Airport and Airway Trust Fund and the Highway Trust Fund
GAO-15-152R: Published: Nov 6, 2014. Publicly Released: Nov 6, 2014.
GAO performed the procedures contained in the enclosures to this report, which it agreed to perform solely to assist the Department of Transportation’s Inspector General in ascertaining whether the net excise tax revenue distributed to the Airport and Airway Trust Fund (AATF) and the Highway Trust Fund (HTF) for the fiscal year ended September 30, 2014, is supported by underlying records. GAO wa...
Highway Trust Fund: DOT Has Opportunities to Improve Tracking and Reporting of Highway Spending
GAO-15-33: Published: Oct 9, 2014. Publicly Released: Oct 9, 2014.
In fiscal year 2013, operating administrations within the Department of Transportation (DOT) collected and reported some information on the types of activities and administrative expenses funded from the Highway Trust Fund, but did so with varying levels of detail. The Federal Highway Administration (FHWA) obligated about $41 billion in fiscal year 2013, most of which ($39 billion) was apportioned...
Market Research: Better Documentation Needed to Inform Future Procurements at Selected Agencies
GAO-15-8: Published: Oct 9, 2014. Publicly Released: Oct 9, 2014.
Market research guidance at the Departments of Defense (DOD), Homeland Security (DHS), and Transportation (DOT) and the Federal Aviation Administration (FAA) is consistent with federal regulations in terms of market research objectives and builds on the techniques for communicating with industry outlined in federal regulations. All four agencies require that market research be clearly documented a...
Freight Transportation: Developing National Strategy Would Benefit from Added Focus on Community Congestion Impacts
GAO-14-740: Published: Sep 19, 2014. Publicly Released: Sep 26, 2014.
Recent trends in freight flows, if they continue as expected, may exacerbate congestion issues in communities, particularly along certain corridors. As of 2012, the latest year for which data were available, national freight rail and truck traffic had approached levels of 2007 prior to the economic recession. Certain trends related to specific commodities have affected rail flows, including increa...
Aviation: Impact of Fuel Price Increases on the Aviation Industry
GAO-14-331: Published: Sep 25, 2014. Publicly Released: Sep 25, 2014.
Commercial passenger airlines have taken a number of steps aimed at mitigating the financial impact of the increases in fuel prices since 2002, according to aviation associations and government officials. Some airlines restrained the growth of their domestic seat capacity, others have reconfigured their fleets to make them more fuel efficient, conducted flight and ground operations more efficientl...
Surface Transportation: Department of Transportation Should Measure the Overall Performance and Outcomes of the TIGER Discretionary Grant Program
GAO-14-766: Published: Sep 23, 2014. Publicly Released: Sep 23, 2014.
In response to GAO's May 2014 recommendations on the Department of Transportation's (DOT) management of the Transportation Investment Generating Economic Recovery (TIGER) grant program, DOT revised its procedures to improve documentation of key decisions. In May 2014, GAO found, among other things, that DOT did not document its rationale for advancing 43 projects with lower technical evaluation ra...
Oil and Gas Transportation: Department of Transportation Is Taking Actions to Address Rail Safety, but Additional Actions Are Needed to Improve Pipeline Safety
GAO-14-667: Published: Aug 21, 2014. Publicly Released: Sep 22, 2014.
Increased oil and gas production presents challenges for transportation infrastructure because some of this increase is in areas with limited transportation linkages. For example, insufficient pipeline capacity to transport crude oil has resulted in the increased use of rail, truck, and barge to move oil to refineries, according to government and industry studies and publications GAO reviewed. The...