Cost analysis (11 - 20 of 68 items)
Aviation Security: Efforts to Validate TSA's Passenger Screening Behavior Detection Program Underway, but Opportunities Exist to Strengthen Validation and Address Operational Challenges
GAO-10-763: Published: May 20, 2010. Publicly Released: May 20, 2010.
Joint Strike Fighter: Significant Challenges Remain as DOD Restructures Program
GAO-10-520T: Published: Mar 11, 2010. Publicly Released: Mar 11, 2010.
Public Transportation: Federal Project Approval Process Remains a Barrier to Greater Private Sector Role and DOT Could Enhance Efforts to Assist Project Sponsors
GAO-10-19: Published: Oct 29, 2009. Publicly Released: Oct 29, 2009.
High Speed Passenger Rail: Developing Viable High Speed Rail Projects under the Recovery Act and Beyond
GAO-10-162T: Published: Oct 14, 2009. Publicly Released: Oct 14, 2009.
Briefing on Air Force's Response on Fee-For-Service Aerial Refueling
GAO-10-124R: Published: Oct 5, 2009. Publicly Released: Oct 5, 2009.
Public Transportation: Better Data Needed to Assess Length of New Starts Process, and Options Exist to Expedite Project Development
GAO-09-784: Published: Aug 6, 2009. Publicly Released: Aug 6, 2009.
National Transportation System: Options and Analytical Tools to Strengthen DOT's Approach to Supporting Communities' Access to the System
GAO-09-753: Published: Jul 17, 2009. Publicly Released: Jul 24, 2009.
Federal-Aid Highways: FHWA Has Improved Its Risk Management Approach, but Needs to Improve Its Oversight of Project Costs
GAO-09-751: Published: Jul 24, 2009. Publicly Released: Jul 24, 2009.
High Speed Passenger Rail: Effectively Using Recovery Act Funds for High Speed Rail Projects
GAO-09-786T: Published: Jun 23, 2009. Publicly Released: Jun 23, 2009.
V-22 Osprey Aircraft: Assessments Needed to Address Operational and Cost Concerns to Define Future Investments
GAO-09-692T: Published: Jun 23, 2009. Publicly Released: Jun 23, 2009.