Cost analysis (61 - 70 of 293 items)
Air Traffic Control: FAA Uses Earned Value Techniques to Help Manage Information Technology Acquisitions, but Needs to Clarify Policy and Strengthen Oversight
GAO-08-756: Published: Jul 18, 2008. Publicly Released: Jul 18, 2008.
Surface Transportation: Principles Can Guide Efforts to Restructure and Fund Federal Programs
GAO-08-744T: Published: Jul 10, 2008. Publicly Released: Jul 10, 2008.
Transportation Security: Transportation Security Administration Has Strengthened Planning to Guide Investments in Key Aviation and Surface Transportation Security Programs, but More Work Remains
GAO-08-487T: Published: May 13, 2008. Publicly Released: May 13, 2008.
Highway Public-Private Partnerships: More Rigorous Up-front Analysis Could Better Secure Potential Benefits and Protect the Public Interest
GAO-08-44: Published: Feb 8, 2008. Publicly Released: Feb 8, 2008.
Federal Aviation Administration: Challenges Facing the Agency in Fiscal Year 2009 and Beyond
GAO-08-460T: Published: Feb 7, 2008. Publicly Released: Feb 7, 2008.
Freight Transportation: National Policy and Strategies Can Help Improve Freight Mobility
GAO-08-287: Published: Jan 7, 2008. Publicly Released: Jan 7, 2008.
Assigning Air Traffic Control Costs to Users: Elements of FAA's Methodology Are Generally Consistent with Standards but Certain Assumptions and Methods Need Additional Support
GAO-08-76: Published: Oct 19, 2007. Publicly Released: Oct 19, 2007.
Freight Railroads: Updated Information on Rates and Competition Issues
GAO-07-1245T: Published: Sep 25, 2007. Publicly Released: Sep 25, 2007.
Aviation Finance: Observations on the Current FAA Funding Structure's Support for Aviation Activities, Issues Affecting Future Costs, and Proposed Funding Changes
GAO-07-1163T: Published: Aug 1, 2007. Publicly Released: Aug 1, 2007.
Airport Finance: Observations on Planned Airport Development Costs and Funding Levels and the Administration's Proposed Changes in the Airport Improvement Program
GAO-07-885: Published: Jun 29, 2007. Publicly Released: Jul 30, 2007.