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Cost analysis (1 - 10 of 283 items) in Custom Date Range

California High-Speed Passenger Rail

Project Estimates Could Be Improved to Better Inform Future Decisions
GAO-13-304, Mar 28, 2013

Puerto Rico

Characteristics of the Island's Maritime Trade and Potential Effects of Modifying the Jones Act
GAO-13-260, Mar 14, 2013

Highway Trust Fund

Pilot Program Could Help Determine the Viability of Mileage Fees for Certain Vehicles
GAO-13-77, Dec 13, 2012

Next Generation Air Transportation System

FAA Faces Implementation Challenges
GAO-12-1011T, Sep 12, 2012

Highway Emergency Relief

Strengthened Oversight of Project Eligibility Decisions Needed
GAO-12-45, Nov 8, 2011

Transportation Security

Actions Needed to Address Limitations in TSA's Transportation Worker Security Threat Assessments and Growing Workload
GAO-12-60, Dec 8, 2011

Next Generation Air Transportation System

FAA Has Made Some Progress in Implementation, but Delays Threaten to Impact Costs and Benefits
GAO-12-141T, Oct 5, 2011

Joint Strike Fighter

Restructuring Places Program on Firmer Footing, but Progress Is Still Lagging
GAO-11-677T, May 19, 2011

Joint Strike Fighter

Restructuring Places Program on Firmer Footing, but Progress Still Lags
GAO-11-325, Apr 7, 2011

Aviation Security

TSA Is Taking Steps to Validate the Science Underlying Its Passenger Behavior Detection Program, but Efforts May Not Be Comprehensive
GAO-11-461T, Apr 6, 2011

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