Reports and Testimonies - Browse by topic

Browse By:
 
All Topics » Transportation
Sort by Results per page Search within "Transportation"

Transportation (61 - 70 of 3,178 items) in Custom Date Range

Public Transit:

National Transportation Safety Board:

Management and Operational Improvements Found, but Strategy Needed to Utilize Cost Accounting System
GAO-13-611:
Published: Jul 24, 2013. Publicly Released: Jul 24, 2013.

Transit Asset Management:

Additional Research on Capital Investment Effects Could Help Transit Agencies Optimize Funding
GAO-13-571:
Published: Jul 11, 2013. Publicly Released: Jul 11, 2013.

Gas Pipeline Safety:

Guidance and More Information Needed before Using Risk-Based Reassessment Intervals
GAO-13-577:
Published: Jun 27, 2013. Publicly Released: Jun 27, 2013.

Rail Safety:

Preliminary Observations on Federal Rail Safety Oversight and Positive Train Control Implementation
GAO-13-679T:
Published: Jun 19, 2013. Publicly Released: Jun 19, 2013.

Airline Mergers:

Issues Raised by the Proposed Merger of American Airlines and US Airways
GAO-13-403T:
Published: Jun 19, 2013. Publicly Released: Jun 19, 2013.

Transportation Worker Identification Credential:

Card Reader Pilot Results Are Unreliable; Security Benefits Should Be Reassessed
GAO-13-695T:
Published: Jun 18, 2013. Publicly Released: Jun 18, 2013.

Transportation Infrastructure:

Limited Improvement in Bridge Conditions over the Past Decade, but Financial Challenges Remain
GAO-13-713T:
Published: Jun 13, 2013. Publicly Released: Jun 13, 2013.

Federal-Aid Highways:

Improved Guidance Could Enhance States' Use of Life-Cycle Cost Analysis in Pavement Selection
GAO-13-544:
Published: Jun 12, 2013. Publicly Released: Jun 12, 2013.

Transportation: