Responses to Questions for the Record; Hearing on The Future of Air Traffic Control:
The R&D Agenda
GAO-06-778R: Published: May 17, 2006. Publicly Released: May 17, 2006.
Additional Materials:
- Full Report:
- Accessible Text:
Contact:
Gerald Dillingham, Ph.D.
(202) 512-4803
contact@gao.gov
(202) 512-4800
youngc1@gao.gov
(202) 512-4803
contact@gao.gov
Office of Public Affairs
(202) 512-4800
youngc1@gao.gov
This letter responds to Congress's April 26, 2006, request that we address questions submitted for the record by Members of Congress related to the March 29, 2006, hearing entitled The Future of Air Traffic Control: The R&D Agenda. Our responses are based on our previous and ongoing work and our knowledge of the areas addressed by the questions.
Sep 13, 2018
Positive Train Control:
Most Railroads Expect to Request an Extension, and Substantial Work Remains Beyond 2018GAO-18-692T: Published: Sep 13, 2018. Publicly Released: Sep 13, 2018.
Sep 5, 2018
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Great Lakes-St. Lawrence Seaway:
Assessing Risks and Measuring Performance Could Improve Maritime TransportationGAO-18-610: Published: Sep 5, 2018. Publicly Released: Sep 5, 2018.
Jul 30, 2018
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Public Transit Partnerships:
Additional Information Needed to Clarify Data Reporting and Share Best PracticesGAO-18-539: Published: Jul 30, 2018. Publicly Released: Jul 30, 2018.
Jul 26, 2018
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Aviation Security:
Basic Training Program for Transportation Security Officers Would Benefit from Performance Goals and MeasuresGAO-18-552: Published: Jul 26, 2018. Publicly Released: Jul 26, 2018.
Jul 19, 2018
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Highway and Transit Projects:
Better Data Needed to Assess Changes in the Duration of Environmental ReviewsGAO-18-536: Published: Jul 19, 2018. Publicly Released: Jul 19, 2018.
Jul 12, 2018
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Aviation Security:
Actions Needed to Better Identify and Track U.S.-Bound Public Charter Operations from CubaGAO-18-526: Published: Jul 12, 2018. Publicly Released: Jul 12, 2018.
May 31, 2018
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Capital Investment Grants Program:
FTA Should Address Several Statutory ProvisionsGAO-18-462: Published: May 31, 2018. Publicly Released: May 31, 2018.
May 29, 2018
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Interstate Pipeline Inspections:
Additional Planning Could Help DOT Determine Appropriate Level of State ParticipationGAO-18-461: Published: May 29, 2018. Publicly Released: May 29, 2018.
May 24, 2018
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Small Unmanned Aircraft Systems:
FAA Should Improve Its Management of Safety RisksGAO-18-110: Published: May 24, 2018. Publicly Released: May 24, 2018.
Apr 9, 2018
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Rail Transit:
Federal Transit Administration Can Strengthen Safety Oversight by Improving Guidance to StatesGAO-18-310: Published: Mar 20, 2018. Publicly Released: Apr 9, 2018.
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