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Transportation (41 - 50 of 3,156 items) in Custom Date Range

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:

Transportation:

Preliminary Results of Work on FAA Facility Conditions and Workplace Safety
GAO-13-509R:
Published: May 9, 2013. Publicly Released: May 9, 2013.

Transportation Worker Identification Credential:

Card Reader Pilot Results Are Unreliable; Security Benefits Should Be Reassessed
GAO-13-610T:
Published: May 9, 2013. Publicly Released: May 9, 2013.