Performance measures (41 - 50 of 73 items)
Surface Transportation: Restructured Federal Approach Needed for More Focused, Performance-Based, and Sustainable Programs
GAO-08-400: Published: Mar 6, 2008. Publicly Released: Mar 6, 2008.
Surface Transportation: Preliminary Observations on Efforts to Restructure Current Program
GAO-08-478T: Published: Feb 6, 2008. Publicly Released: Feb 6, 2008.
Air Traffic Control: FAA Reports Progress in System Acquisitions, but Changes in Performance Measurement Could Improve Usefulness of Information
GAO-08-42: Published: Dec 18, 2007. Publicly Released: Dec 18, 2007.
Aviation Security: DHS Has Made Progress in Securing the Commercial Aviation System, but Key Challenges Remain
GAO-08-139T: Published: Oct 16, 2007. Publicly Released: Oct 16, 2007.
Transportation Security: Efforts to Strengthen Aviation and Surface Transportation Security are Under Way, but Challenges Remain
GAO-08-140T: Published: Oct 16, 2007. Publicly Released: Oct 16, 2007.
Aviation Security: Risk, Experience, and Customer Concerns Drive Changes to Airline Passenger Screening Procedures, but Evaluation and Documentation of Proposed Changes Could Be Improved
GAO-07-634: Published: Apr 16, 2007. Publicly Released: May 7, 2007.
Aviation Security: Federal Efforts to Secure U.S.-Bound Air Cargo Are in the Early Stages and Could Be Strengthened
GAO-07-660: Published: Apr 30, 2007. Publicly Released: May 1, 2007.
Rail Transit: Additional Federal Leadership Would Enhance FTA's State Safety Oversight Program
GAO-06-821: Published: Jul 26, 2006. Publicly Released: Jul 26, 2006.
Rail Transit: Observations on FTA's State Safety Oversight Program
GAO-06-997T: Published: Jul 19, 2006. Publicly Released: Jul 19, 2006.
Air Traffic Control: Status of the Current Modernization Program and Planning for the Next Generation System
GAO-06-738T: Published: May 4, 2006. Publicly Released: May 4, 2006.