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Performance measures (1 - 5 of 5 items) in Past 6 Months

NextGen Air Transportation System

FAA Has Made Some Progress in Midterm Implementation, but Ongoing Challenges Limit Expected Benefits
GAO-13-264, Apr 8, 2013

California High-Speed Passenger Rail

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

Pipeline Safety

Better Data and Guidance Could Improve Operators' Responses to Incidents
GAO-13-284T, Jan 28, 2013

Pipeline Safety

Better Data and Guidance Needed to Improve Pipeline Operator Incident Response
GAO-13-168, Jan 23, 2013

Supply Chain Security

CBP Needs to Conduct Regular Assessments of Its Cargo Targeting System
GAO-13-9, Oct 25, 2012