Recommendation Dashboard
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OIG’s Office of Auditing and Evaluation makes recommendations to the Department of Transportation and a few independent transportation entities to correct deficiencies and encourage improvements in the safety, economy, efficiency, and management of their programs and operations. Our audit report findings and conclusions explain the basis for the specific corrective actions we recommend. This Recommendation Dashboard provides more information than ever before about the current status of OIG recommendations, which we plan to update on a weekly basis. For more information, see answers to frequently asked questions.
Audit Report: FI2019014 issued on 12.04.2018
DOT Has Not Met Federal Targets for Implementing Components of Its Information Security Continuous Monitoring Program
Audit Report: AV2019013 issued on 11.27.2018
FAA Remains Several Years Away From a Standardized Controller Scheduling Tool
Audit Report: QC2019011 issued on 11.15.2018
Quality Control Review of the Independent Auditor’s Report on the Surface Transportation Board’s Audited Financial Statements for Fiscal Years 2018 and 2017
Audit Report: QC2019007 issued on 11.13.2018
Quality Control Review of the Independent Auditor’s Report on the National Transportation Safety Board’s Financial Statements for Fiscal Years 2018 and 2017
Audit Report: AV2019005 issued on 11.07.2018
Opportunities Exist for FAA To Strengthen Its Review and Oversight Processes for Unmanned Aircraft System Waivers
Audit Report: AV2019004 issued on 11.07.2018
FAA Has Taken Steps To Address ERAM Outages, but Some Vulnerabilities Remain
Audit Report: QC2019001 issued on 10.24.2018
Quality Control Review of an Independent Auditor’s Report on the Surface Transportation Board’s Information Security Program and Practices
Audit Report: QC2018095 issued on 09.12.2018
Quality Control Review of the Independent Service Auditor’s Report on DOT’s Enterprise Services Center
Audit Report: FI2018101 issued on 09.12.2018
Improvements Are Needed To Strengthen FAA’s Oversight of eInvoicing and AIP Grant Payments
Audit Report: SA2018096 issued on 09.12.2018
Report on a Single Audit of the Territory of American Samoa, Pago Pago, AS
Audit Report: SA2018097 issued on 09.12.2018
Report on a Single Audit of the Navajo Nation, Window Rock, AZ
Audit Report: SA2018098 issued on 09.12.2018
Report on a Single Audit of the National Railroad Passenger Corporation and Subsidiaries (Amtrak), Washington, DC
Audit Report: SA2018099 issued on 09.12.2018
Report on a Single Audit of the Republic of Palau, Koror, PW
Audit Report: SA2018100 issued on 09.12.2018
Report on a Single Audit of the Middletown Transit District, Middletown, CT
Audit Report: SA2018093 issued on 09.11.2018
Report on a Single Audit of the Mississippi Coast Transportation Authority, Gulfport, MS
Audit Report: SA2018087 issued on 09.11.2018
Report on a Single Audit of Rutgers University, Piscataway, NJ
Audit Report: SA2018094 issued on 09.11.2018
Report on a Single Audit of the Commonwealth of the Northern Mariana Islands, Saipan, MP
Audit Report: SA2018088 issued on 09.11.2018
Report on a Single Audit of the State of Vermont, Montpelier, VT
Audit Report: SA2018089 issued on 09.11.2018
Report on a Single Audit of the Metropolitan Transit Authority of Harris County, Houston, TX
Audit Report: SA2018090 issued on 09.11.2018
Report on a Single Audit of the Chicago Transit Authority, Chicago, IL
Audit Report: SA2018091 issued on 09.11.2018
Report on a Single Audit of the State of Michigan, Lansing, MI
Audit Report: SA2018092 issued on 09.11.2018
Report on a Single Audit of the Confederated Tribes of the Colville Reservation, Nespelem, WA
Audit Report: SA2018086 issued on 09.11.2018
Report on a Single Audit of the South Carolina Department of Transportation, Columbia, SC
Audit Report: SA2018079 issued on 09.10.2018
Report on a Single Audit of the State of Montana, Helena, MT
Audit Report: SA2018084 issued on 09.10.2018
Report on a Single Audit of the City of Atlanta, Atlanta, GA
Audit Report: SA2018080 issued on 09.10.2018
Report on a Single Audit of the City and County of Honolulu, Honolulu, HI
Audit Report: SA2018085 issued on 09.10.2018
Report on a Single Audit of the Crow Tribe of Indians, Crow Agency, MT
Audit Report: SA2018078 issued on 09.10.2018
Report on a Single Audit of the Capital Area Transit Authority, Lansing, MI
Audit Report: SA2018081 issued on 09.10.2018
Report on a Single Audit of the State of Louisiana, Baton Rouge, LA
Audit Report: SA2018082 issued on 09.10.2018
Report on a Single Audit of the Massachusetts Bay Transportation Authority, Boston, MA
Audit Report: SA2018083 issued on 09.10.2018
Report on a Single Audit of the City of Union City, Union City, CA
Audit Report: SA2018073 issued on 08.22.2018
Report on a Single Audit of the State of Nebraska, Lincoln, NE
Audit Report: SA2018074 issued on 08.22.2018
Report on a Single Audit of the Government of Guam, Hagatna, GU
Audit Report: ST2018076 issued on 08.22.2018
DOT Operating Administrations Can Better Enable Referral of Potentially Criminal Activity to OIG
Audit Report: SA2018075 issued on 08.22.2018
Report on a Single Audit of the Metropolitan Council of the Twin Cities Area, St. Paul, MN
Audit Report: SA2018072 issued on 08.22.2018
Report on a Single Audit of the Utah Transit Authority, Salt Lake City, UT
Audit Report: SA2018066 issued on 08.15.2018
Report on a Single Audit of the State of North Carolina, Raleigh, NC
Audit Report: SA2018067 issued on 08.15.2018
Report on a Single Audit of the San Francisco Municipal Transportation Agency, San Francisco, CA
Audit Report: SA2018068 issued on 08.15.2018
Report on a Single Audit of the North Coast Railroad Authority, Ukiah, CA
Audit Report: SA2018069 issued on 08.15.2018
Report on a Single Audit of the Puerto Rico Highways and Transportation Authority, San Juan, PR
Audit Report: SA2018070 issued on 08.15.2018
Report on a Single Audit of the State of Rhode Island and Providence Plantations, Providence, RI
Audit Report: SA2018063 issued on 08.06.2018
Report on a Single Audit of the Wyoming Department of Transportation, Cheyenne, WY
Audit Report: SA2018064 issued on 08.06.2018
Report on a Single Audit of the Commonwealth of Pennsylvania, Harrisburg, PA
Audit Report: SA2018065 issued on 08.06.2018
Report on a Single Audit of the State of Indiana, Indianapolis, IN
Audit Report: ST2018062 issued on 07.18.2018
NHTSA’s Management of Light Passenger Vehicle Recalls Lacks Adequate Processes and Oversight
Audit Report: AV2018060 issued on 07.10.2018
FAA Has Not Fully Addressed Safety Concerns Regarding the American Airlines Flight Test Program
Audit Report: FI2018059 issued on 07.03.2018
Opportunities Exist To Further Strengthen the Security Controls of FAA’s Data Communications Program
Audit Report: AV2018057 issued on 06.27.2018
Underlying Data Quality Issues Hinder the Staffing and Placement of FAA’s Maintenance Technicians
Audit Report: AV2018058 issued on 06.27.2018
FAA Faces Challenges in Implementing and Measuring the Effectiveness of Its 2015 Runway Safety Call to Action Initiatives
Audit Report: ST2018056 issued on 05.30.2018
PHMSA Has an Opportunity To Refine Its Guidance and Performance Reporting for the Pipeline Safety Research and Development Program
Audit Report: FI2018055 issued on 05.14.2018
DOT’s Fiscal Year 2017 IPERA Compliance Review
Audit Report: SA2018054 issued on 05.02.2018
Report on Single Audit of the Naknek Native Village Council, Naknek, AK
Audit Report: SA2018052 issued on 05.02.2018
Report on Single Audit of the State of Ohio, Columbus, OH
Audit Report: SA2018053 issued on 05.02.2018
Report on Single Audit of the City of Portland, Portland, ME
Audit Report: SA2018042 issued on 04.30.2018
Report on Single Audit of the City of Albany, Albany, OR
Audit Report: SA2018048 issued on 04.30.2018
Report on Single Audit of the Dallas Area Rapid Transit, Dallas, TX
Audit Report: SA2018043 issued on 04.30.2018
Report on Single Audit of the Gulfport-Biloxi Regional Airport Authority, Gulfport, MS
Audit Report: SA2018049 issued on 04.30.2018
Report on Single Audit of Suffolk County, Hauppauge, NY
Audit Report: SA2018050 issued on 04.30.2018
Report on Single Audit of the Greene County Regional Airport Authority, Xenia, OH
Audit Report: SA2018044 issued on 04.30.2018
Report on Single Audit of the New Mexico Department of Transportation, Santa Fe, NM
Audit Report: SA2018051 issued on 04.30.2018
Report on Single Audit of Valley County, Glasgow, MT
Audit Report: SA2018045 issued on 04.30.2018
Report on Single Audit of the Orange County Transportation Authority, Orange, CA
Audit Report: SA2018046 issued on 04.30.2018
Report on Single Audit of the Highways Division, Department of Transportation, State of Hawaii, Honolulu, HI
Audit Report: SA2018047 issued on 04.30.2018
Report on Single Audit of the City of Phoenix, Phoenix, AZ
Audit Report: AV2018041 issued on 04.17.2018
FAA Needs To More Accurately Account for Airport Sponsors’ Grandfathered Payments
Audit Report: ZA2018040 issued on 04.11.2018
FAA’s Management and Oversight Are Inadequate To Secure Timely and Cost-Efficient Agency-Leased Offices and Warehouses
Audit Report: ST2018039 issued on 03.28.2018
Gaps in USMMA’s Sexual Assault Prevention and Response Program Limit Its Effectiveness
Audit Report: SA2018036 issued on 03.13.2018
Report on Single Audit of the Metropolitan Transportation Commission, San Francisco, CA
Audit Report: SA2018037 issued on 03.13.2018
Report on Single Audit of the City of Hattiesburg, Hattiesburg, MS
Audit Report: SA2018031 issued on 03.13.2018
Report on Single Audit of the Metropolitan Transportation Authority, New York, NY
Audit Report: SA2018032 issued on 03.13.2018
Report on Single Audit of the Fort Worth Transportation Authority, Fort Worth, TX
Audit Report: SA2018033 issued on 03.13.2018
Report on Single Audit of the Metro Regional Transit Authority, Akron, OH
Audit Report: SA2018034 issued on 03.13.2018
Report on Single Audit of the Metropolitan Atlanta Rapid Transit Authority, Atlanta, GA
Audit Report: SA2018035 issued on 03.13.2018
Report on Single Audit of the Washington Metropolitan Area Transit Authority, Washington, DC
Audit Report: AV2018030 issued on 03.06.2018
FAA Needs To Strengthen Its Management Controls Over the Use and Oversight of NextGen Developmental Funding
Audit Report: ZA2018029 issued on 02.28.2018
Improvements Could Be Made in FAA’s Award and Oversight of SE2020 Acquisition Program Task Orders
Audit Report: ST2018028 issued on 02.28.2018
Improvements Are Needed To Strengthen the Benefit-Cost Analysis Process for the TIGER Discretionary Grant Program
Audit Report: QC2018025 issued on 02.14.2018
Quality Control Review of the Management Letter for the National Transportation Safety Board’s Audited Financial Statements for Fiscal Years 2017 and 2016
Audit Report: QC2018024 issued on 02.12.2018
Quality Control Review of the Management Letter for the Federal Aviation Administration’s Audited Consolidated Financial Statements for Fiscal Years 2017 and 2016
Audit Report: QC2018023 issued on 02.12.2018
Quality Control Review of the Management Letter for Department of Transportation’s Audited Consolidated Financial Statements for Fiscal Years 2017 and 2016
Audit Report: AV2018020 issued on 01.31.2018
FAA Completed STARS at Large TRACONs, but Challenges in Delivering NextGen Capabilities Remain
Audit Report: ST2018019 issued on 01.31.2018
Estimates Show Commercial Driver Detention Increases Crash Risks and Costs, but Current Data Limit Further Analysis
Audit Report: FI2018018 issued on 01.29.2018
DATA Act: Report on DOT’s Submission
Audit Report: FI2018017 issued on 01.24.2018
FISMA 2017: DOT’s Information Security Posture Is Still Not Effective
Audit Report: QC2018016 issued on 01.17.2018
Quality Control Review of the Assessment of DOT’s Protection of Privacy Information
Audit Report: QC2018015 issued on 01.17.2018
Quality Control Review of DOT’s Implementation of Earned Value Management Practices
Audit Report: ST2018014 issued on 01.10.2018
FHWA Lacks Detailed Guidance on Infrastructure Resilience for Emergency Relief Projects and a Process To Track Related Improvements
Audit Report: QC2018013 issued on 12.20.2017
Quality Control Review for DOT’s Implementation of Enterprise Architecture
Audit Report: AV2018012 issued on 12.19.2017
FAA Oversight Is Not Keeping Pace With the Changes Occurring in the Regional Airline Industry
Audit Report: FI2018011 issued on 12.11.2017
FAA Needs To Enhance the Oversight and Management of Its Overflight Fee Program
Audit Report: ST2018010 issued on 11.21.2017
PHMSA Has Improved Its Workforce Management but Planning, Hiring, and Retention Challenges Remain
Audit Report: QC2018008 issued on 11.15.2017
Report on the Quality Control Review of the Department of Transportation’s Audited Consolidated Financial Statements for Fiscal Years 2017 and 2016
Audit Report: QC2018007 issued on 11.14.2017
Quality Control Review for the Surface Transportation Board’s Audited Financial Statements for Fiscal Years 2017 and 2016 (restated)
Audit Report: QC2018006 issued on 11.13.2017
Report on the Quality Control Review of the Federal Aviation Administration’s Audited Consolidated Financial Statements for Fiscal Years 2017 and 2016
Audit Report: FI2018003 issued on 11.08.2017
Report on the Audited Financial Statements for Fiscal Year 2017 - Saint Lawrence Seaway Development Corporation
Audit Report: FI2018002 issued on 10.26.2017
The Surface Transportation Board’s Information Security Program Is Not Effective
Audit Report: ZA2017106 issued on 09.26.2017
OSDBU Lacks Effective Processes for Establishing, Overseeing, and Managing Its Small Business Transportation Resource Centers
Audit Report: SA2017104 issued on 09.26.2017
Report on Single Audit of the City of Lawton, OK
Audit Report: SA2017105 issued on 09.26.2017
Report on Single Audit of the National Railroad Passenger Corporation and Subsidiaries (Amtrak) Washington, D.C.
Audit Report: SA2017086 issued on 09.12.2017
Report on Single Audit of the Delaware River and Bay Authority, New Castle, DE
Audit Report: ZA2017098 issued on 09.11.2017
DOT and FAA Lack Adequate Controls Over Their Use and Management of Other Transaction Agreements
Audit Report: SA2017094 issued on 09.11.2017
Report on Single Audit of the City of Wichita, Wichita, KS
Audit Report: SA2017076 issued on 09.11.2017
Report on Single Audit of the State of Nebraska, Lincoln, NE
Audit Report: SA2017087 issued on 09.11.2017
Report on Single Audit of PACE, the Suburban Bus Division of the Regional Transportation Authority, Arlington Heights, IL
Audit Report: SA2017089 issued on 09.11.2017
Report on Single Audit of Jefferson County, Golden, CO
Audit Report: SA2017097 issued on 09.11.2017
Report on Single Audit of the State of Florida, Tallahassee, FL
Audit Report: SA2017077 issued on 09.11.2017
Report on Single Audit of the State of Connecticut, Hartford, CT
Audit Report: SA2017088 issued on 09.11.2017
Report on Single Audit of the Greater Portland Transit District, Portland, ME
Audit Report: SA2017095 issued on 09.11.2017
Report on Single Audit of the Turtle Mountain Band of Chippewa Indians, Belcourt, ND
Audit Report: SA2017079 issued on 09.11.2017
Report on Single Audit of the Wyoming Department of Transportation, Cheyenne, WY
Audit Report: SA2017078 issued on 09.11.2017
Report on Single Audit of Itawamba County, Fulton, MS
Audit Report: SA2017090 issued on 09.11.2017
Report on Single Audit of the Arapahoe County Public Airport Authority, Englewood, CO
Audit Report: SA2017096 issued on 09.11.2017
Report on Single Audit of the Commonwealth Ports Authority, Saipan, MP
Audit Report: SA2017080 issued on 09.11.2017
Report on Single Audit of the State of Rhode Island and Providence Plantations, Providence, RI
Audit Report: SA2017083 issued on 09.11.2017
Report on Single Audit of the Government of Guam, Hagatna, GU
Audit Report: SA2017091 issued on 09.11.2017
Report on Single Audit of the Government of U.S. Virgin Islands, Charlotte Amelie, VI
Audit Report: SA2017084 issued on 09.11.2017
Report on Single Audit of Livingston County, Howell, MI
Audit Report: SA2017092 issued on 09.11.2017
Report on Single Audit of the U.S. Virgin Islands Port Authority, Charlotte Amelie West, VI
Audit Report: SA2017081 issued on 09.11.2017
Report on Single Audit of the Massachusetts Bay Transportation Authority, Boston, MA
Audit Report: SA2017085 issued on 09.11.2017
Report on Single Audit of the Territory of American Samoa, Pago Pago, AS
Audit Report: SA2017093 issued on 09.11.2017
Report on Single Audit of the City of Petersburg, Petersburg, VA
Audit Report: SA2017082 issued on 09.11.2017
Report on Single Audit of the Puerto Rico Metropolitan Bus Authority, San Juan, PR
Audit Report: AV2017075 issued on 09.05.2017
Greater Adherence to ADS-B Contract Terms May Generate Better Performance and Cost Savings for FAA
Audit Report: QC2017074 issued on 08.30.2017
Quality Control Review of the Controls over DOT’s Enterprise Services Center
Audit Report: SA2017070 issued on 08.09.2017
Report on Single Audit of the State of New Jersey, Trenton, NJ
Audit Report: SA2017071 issued on 08.09.2017
Report on Single Audit of the Yuma County Intergovernmental Public Transportation Authority, Yuma, AZ
Audit Report: SA2017072 issued on 08.09.2017
Report on Single Audit of the City and County of Honolulu, Honolulu, HI
Audit Report: SA2017073 issued on 08.09.2017
Report on Single Audit of the State of Tennessee, Nashville, TN
Audit Report: SA2017067 issued on 08.09.2017
Report on Single Audit of the San Francisco Bay Area Rapid Transit District, Oakland, CA
Audit Report: SA2017068 issued on 08.09.2017
Report on Single Audit of the State of Vermont, Montpelier, VT
Audit Report: SA2017069 issued on 08.09.2017
Report on Single Audit of the State of North Carolina, Raleigh, NC
Audit Report: FI2017066 issued on 08.07.2017
Cybersecurity Planning Weaknesses May Hinder the Efficient Use of Future Resources
Audit Report: ST2017065 issued on 07.25.2017
FMCSA Strengthened Controls for Timely and Quality Reviews of High-Risk Carriers, but Data Challenges Remain to Assess Effectiveness
Audit Report: ST2017064 issued on 07.19.2017
PHMSA Is Establishing Controls for Technical Assistance Grants but Needs To Improve Its Award and Oversight Processes
Audit Report: AV2017063 issued on 06.26.2017
FAA Has Taken Steps To Identify Flight Deck Vulnerabilities but Needs To Enhance Its Mitigation Efforts
Audit Report: SA2017062 issued on 06.06.2017
Report on Single Audit of the South Carolina Department of Transportation, Columbia, SC
Audit Report: SA2017052 issued on 06.06.2017
Report on Single Audit of the City of Tracy, Tracy, CA
Audit Report: SA2017058 issued on 06.06.2017
Report on Single Audit of the San Francisco Municipal Transportation Agency, San Francisco, CA
Audit Report: SA2017053 issued on 06.06.2017
Report on Single Audit of the Washington Metropolitan Area Transit Authority, Washington, DC
Audit Report: SA2017054 issued on 06.06.2017
Report on Single Audit of the Midcoast Regional Redevelopment Authority, Brunswick, ME
Audit Report: SA2017059 issued on 06.06.2017
Report on Single Audit of the City of Albany, Albany, OR
Audit Report: SA2017055 issued on 06.06.2017
Report on Single Audit of the Southeastern Pennsylvania Transportation Authority, Philadelphia, PA
Audit Report: SA2017060 issued on 06.06.2017
Report on Single Audit of the Fairbanks North Star Borough, Fairbanks, AK
Audit Report: SA2017056 issued on 06.06.2017
Report on Single Audit of Sioux City, Sioux City, IA
Audit Report: SA2017061 issued on 06.06.2017
Report on Single Audit of the New Mexico Department of Transportation, Santa Fe, NM
Audit Report: SA2017057 issued on 06.06.2017
Report on Single Audit of the State of Hawaii Department of Transportation, Highways Division, Honolulu, HI
Audit Report: FI2017051 issued on 05.31.2017
FAA’s Security Controls Are Insufficient for Its En Route Automation Modernization Program
Audit Report: AV2017050 issued on 05.31.2017
FAA Has Not Ensured All Check Pilots Meet Training and Observation Requirements
Audit Report: AV2017049 issued on 05.30.2017
Enhancements Are Needed to FAA’s Oversight of the Suspected Unapproved Parts Program
Audit Report: FI2017048 issued on 05.10.2017
DOT’s Fiscal Year 2016 Improper Payment Reporting Does Not Comply With IPERA Requirements
Audit Report: ST2017047 issued on 05.09.2017
Review of Major Western Capital Projects Points to Overall Improvements Needed in FTA’s Financial Guidance and Oversight
Audit Report: ZA2017046 issued on 05.08.2017
Opportunities Exist for FAA To Strengthen Its Award and Oversight of eFAST Procurements
Audit Report: ST2017045 issued on 05.03.2017
FRA Has Taken Steps To Improve Safety Data Reporting, but Lacks Standard Procedures and Training for Compliance Audits
Audit Report: SA2017044 issued on 04.24.2017
Report on Single Audit of the Hopi Tribe, Kykotsmovi, AZ
Audit Report: SA2017041 issued on 04.24.2017
Report on Single Audit of the National Railroad Passenger Corporation and Subsidiaries (Amtrak), Washington, D.C.
Audit Report: SA2017042 issued on 04.24.2017
Report on Single Audit of the Metropolitan Transportation Commission, San Francisco, CA
Audit Report: SA2017043 issued on 04.24.2017
Report on Single Audit of the City of Miles City, MT
Audit Report: SA2017037 issued on 03.28.2017
Report on Single Audit of the Association of Village Council Presidents, Bethel, AK Self-Initiated
Audit Report: SA2017038 issued on 03.28.2017
Report on Single Audit the Government of the U.S. Virgin Islands, Charlotte Amalie, VI
Audit Report: SA2017033 issued on 03.28.2017
Report on Single Audit of the National Academy of Sciences, Washington, DC
Audit Report: SA2017039 issued on 03.28.2017
Report on Single Audit of Calhoun County, Pittsboro, MS
Audit Report: SA2017034 issued on 03.28.2017
Report on Single Audit of the City of Langdon, Langdon, ND
Audit Report: SA2017035 issued on 03.28.2017
Report on Single Audit of the Metropolitan Transportation Authority, New York, NY
Audit Report: SA2017036 issued on 03.28.2017
Report on Single Audit the Commonwealth Ports Authority, Saipan, MP
Audit Report: ST2017029 issued on 03.06.2017
Vulnerabilities Exist in Implementing Initiatives Under MAP-21 Subtitle C To Accelerate Project Delivery
Audit Report: AV2017028 issued on 02.15.2017
While FAA Took Steps Intended To Improve Its Controller Hiring Process, the Agency Did Not Effectively Implement Its New Policies
Audit Report: ST2017024 issued on 02.07.2017
FHWA’s Oversight Does Not Ensure Division Offices Fully Comply With Project Agreement and Modification Requirements
Audit Report: QC2017025 issued on 02.07.2017
Quality Control Review of the Management Letter for the Audit of Fiscal Years 2016 and 2015 Financial Statements of the Department of Transportation (DOT)
Audit Report: QC2017026 issued on 02.07.2017
Quality Control Review of the Management Letter for the Audit of Fiscal Years 2016 and 2015 Financial Statements of the Federal Aviation Administration (FAA)
Audit Report: ZA2017021 issued on 01.17.2017
New Disadvantaged Business Enterprise Participation Is Decreasing at the Nation’s Largest Airports, and Certification Barriers Exist
Audit Report: AV2017020 issued on 01.11.2017
Although FAA Has Taken Steps To Improve Its Operational Contingency Plans, Significant Work Remains To Mitigate the Effects of Major System Disruptions
Audit Report: ST2017019 issued on 01.05.2017
FHWA Needs To Strengthen Its Oversight of State Transportation Improvement Programs
Audit Report: AV2017018 issued on 12.01.2016
FAA Lacks a Risk-Based Oversight Process for Civil Unmanned Aircraft Systems
Audit Report: QC2017017 issued on 11.30.2016
Quality Control Review of the Management Letter for the Audit of Fiscal Years 2016 and 2015 for the National Transportation Safety Board
Audit Report: AV2017015 issued on 11.16.2016
FAA Achieved Most of the Anticipated Cost Savings From Contracting Out Flight Service Stations, but Needs To Determine the Future Direction of the Program
Audit Report: QC2017013 issued on 11.15.2016
Quality Control Review of the Department of Transportation’s Audited Consolidated Financial Statements for Fiscal Years 2016 and 2015
Audit Report: QC2017014 issued on 11.15.2016
Quality Control Review of the Saint Lawrence Seaway Development Corporation’s Audited Financial Statements for Fiscal Years 2016 and 2015
Audit Report: QC2017011 issued on 11.14.2016
Quality Control Review of the Federal Aviation Administration’s Audited Consolidated Financial Statements for Fiscal Years 2016 and 2015
Audit Report: QC2017010 issued on 11.10.2016
Quality Control Review for the Surface Transportation Board’s Audited Consolidated Financial Statements for Fiscal Year 2016
Audit Report: AV2017009 issued on 11.10.2016
Total Costs, Schedules, and Benefits of FAA’s NextGen Transformational Programs Remain Uncertain
Audit Report: FI2017008 issued on 11.09.2016
DOT Continues to Make Progress, but the Department’s Information Security Posture Is Still Not Effective
Audit Report: FI2017006 issued on 11.07.2016
Improvements Increase DOT’s Compliance With the Reducing Over-Classification Act
Audit Report: ST2017004 issued on 11.02.2016
Improvements in FTA’s Safety Oversight Policies and Procedures Could Strengthen Program Implementation and Address Persistent Challenges
Audit Report: ST2017002 issued on 10.14.2016
Insufficient Guidance, Oversight, and Coordination Hinder PHMSA’s Full Implementation of Mandates and Recommendations
Audit Report: FI2017001 issued on 10.13.2016
DOT Cybersecurity Incident Handling Is Ineffective and Incomplete
Audit Report: SA2016113 issued on 09.19.2016
Texoma Area Paratransit System, Inc., Sherman, TX
Audit Report: SA2016107 issued on 09.19.2016
State of Illinois, Springfield, IL
Audit Report: SA2016115 issued on 09.19.2016
Texoma Area Paratransit System, Inc., Sherman, TX
Audit Report: SA2016108 issued on 09.19.2016
State of New Mexico, Department of Public Safety, Santa Fe, NM
Audit Report: SA2016103 issued on 09.19.2016
State of Rhode Island Providence Plantations, Providence, RI
Audit Report: SA2016104 issued on 09.19.2016
State of Vermont, Montpelier, VT
Audit Report: SA2016109 issued on 09.19.2016
State of Colorado, Denver, CO
Audit Report: SA2016105 issued on 09.19.2016
County of Lackawanna Transit System Authority, Scranton, PA
Audit Report: SA2016114 issued on 09.19.2016
Virgin Islands Port Authority, St. Thomas, VI
Audit Report: SA2016110 issued on 09.19.2016
State of Michigan, Lansing, MI
Audit Report: SA2016111 issued on 09.19.2016
Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation, Poplar, MT
Audit Report: SA2016106 issued on 09.19.2016
State of West Virginia, Charleston, WV
Audit Report: SA2016112 issued on 09.19.2016
Government of Guam, Hagatna, Guam
Audit Report: SA2016101 issued on 09.12.2016
State of Florida, Tallahassee, FL
Audit Report: SA2016102 issued on 09.12.2016
State of Alaska, Juneau, AK
Audit Report: SA2016098 issued on 09.12.2016
City of Jackson, Jackson, MS
Audit Report: SA2016099 issued on 09.12.2016
Territory of American Samoa, Pago Pago, American Samoa
Audit Report: SA2016100 issued on 09.12.2016
State of Indiana, Indianapolis, IN
Audit Report: FI2016097 issued on 09.08.2016
DOT’s Conference Spending Policies Reflect Federal Requirements, but Ineffective Controls Do Not Ensure Compliance
Audit Report: QC2016096 issued on 08.31.2016
Quality Control Review of Controls over DOT’s Enterprise Services Center
Audit Report: AV2016094 issued on 08.25.2016
FAA Lacks a Clear Process for Identifying and Coordinating NextGen Long-Term Research and Development
Audit Report: ST2016095 issued on 08.25.2016
FHWA Does Not Effectively Ensure States Account for Preliminary Engineering Costs and Reimburse Funds as Required
Audit Report: SA2016083 issued on 08.05.2016
State of New Jersey, Trenton, NJ
Audit Report: SA2016087 issued on 08.05.2016
North Coast Railroad Authority, Ukiah, CA
Audit Report: SA2016088 issued on 08.05.2016
Waccamaw Regional Transportation Authority, Conway, SC
Audit Report: SA2016084 issued on 08.05.2016
State of North Carolina, Raleigh, NC
Audit Report: SA2016085 issued on 08.05.2016
State of Tennessee, Nashville, TN
Audit Report: SA2016078 issued on 08.05.2016
City and County of Honolulu, Honolulu, HI
Audit Report: SA2016079 issued on 08.05.2016
Commonwealth of Pennsylvania, Harrisburg, PA
Audit Report: SA2016080 issued on 08.05.2016
Puerto Rico and Municipal Islands Maritime Transport Authority, San Juan, PR
Audit Report: SA2016081 issued on 08.05.2016
Puerto Rico Metropolitan Bus Authority, San Juan, PR
Audit Report: SA2016086 issued on 08.05.2016
San Francisco Bay Area Rapid Transit District, Oakland, CA
Audit Report: SA2016082 issued on 08.05.2016
State of California, Sacramento, CA
Audit Report: ZA2016077 issued on 07.21.2016
FTA Can Improve Its Oversight of Hurricane Sandy Relief Funds
Audit Report: SA2016072 issued on 06.16.2016
State of South Dakota, Pierre, SD
Audit Report: SA2016073 issued on 06.16.2016
City of Dubuque, Dubuque, IA
Audit Report: SA2016074 issued on 06.16.2016
Yolo County Transportation District, Woodland, CA
Audit Report: SA2016069 issued on 06.16.2016
City of Atlanta, Atlanta, GA
Audit Report: SA2016070 issued on 06.16.2016
State of Georgia, Atlanta, GA
Audit Report: SA2016071 issued on 06.16.2016
State of Nebraska, Lincoln, NE
Audit Report: AV2016068 issued on 06.16.2016
Improvements Needed in DOT’s Process for Identifying Unfair or Deceptive Practices in Airline Frequent Flyer Programs
Audit Report: AV2016067 issued on 05.31.2016
FAA Lacks Sufficient Oversight of the Aircraft Rescue and Fire Fighting Program
Audit Report: FI2016066 issued on 05.13.2016
DOT’s Fiscal Year 2015 Improper Payment Reporting Does Not Comply with IPERA Requirements
Audit Report: ZA2016065 issued on 05.09.2016
FAA Lacks Adequate Controls To Accurately Track and Award Its Sole Source Contracts
Audit Report: ZA2016064 issued on 05.09.2016
Weaknesses Identified in Volpe’s Cost Accounting Practices for the V-TRIPS Contract
Audit Report: SA2016062 issued on 04.27.2016
State of Louisiana, Baton Rouge, LA
Audit Report: SA2016061 issued on 04.27.2016
Washington Metropolitan Area Transit Authority, Washington DC
Audit Report: SA2016063 issued on 04.27.2016
Virgin Islands Port Authority, St. Thomas, VI
Audit Report: ST2016059 issued on 04.21.2016
FRA Lacks Guidance on Overseeing Compliance with Bridge Safety Standards
Audit Report: ST2016058 issued on 04.12.2016
FTA Monitored Grantees’ Corrective Actions, but Lacks Policy and Guidance To Oversee Grantees With Restricted Access to Federal Funds
Audit Report: ZA2016057 issued on 03.28.2016
FTA Did Not Adequately Verify PATH’s Compliance With Federal Procurement Requirements for the Salt Mitigation of Tunnels Project
Audit Report: FI2016056 issued on 03.22.2016
The Volpe Center’s Information Technology Infrastructure Is at Risk for Compromise
Audit Report: SA2016053 issued on 03.16.2016
Nanwalek IRA Council, Nanwalek, AK
Audit Report: SA2016047 issued on 03.16.2016
Klawock Cooperative Association, Klawock, AK
Audit Report: SA2016054 issued on 03.16.2016
State of Hawaii, Department of Transportation, Highways Division, Honolulu, HI
Audit Report: SA2016055 issued on 03.16.2016
City of Charlotte, Charlotte, NC
Audit Report: SA2016048 issued on 03.16.2016
City of Port Arthur, Port Arthur, TX
Audit Report: SA2016049 issued on 03.16.2016
Jicarilla Apache Nation Governmental Services Department, Dulce, NM
Audit Report: SA2016050 issued on 03.16.2016
State of New York, Albany, NY
Audit Report: SA2016051 issued on 03.16.2016
Joint Programs of the Shoshone and Arapaho Tribes of the Wind River Reservation, Fort Washakie, WY
Audit Report: SA2016052 issued on 03.16.2016
Dallas Area Rapid Transit, Dallas, TX
Audit Report: SA2016042 issued on 03.11.2016
Washington Metropolitan Area Transit Authority, Washington, DC
Audit Report: SA2016046 issued on 03.11.2016
Metropolitan Transportation Authority, New York, NY
Audit Report: SA2016036 issued on 03.11.2016
Federated States of Micronesia National Government, Palikir, Micronesia
Audit Report: SA2016040 issued on 03.11.2016
Greene County Transit Board, Xenia, OH
Audit Report: SA2016038 issued on 03.11.2016
City of Kansas City, Kansas City, MO
Audit Report: SA2016045 issued on 03.11.2016
PACE, the Suburban Bus Division of the Regional Transportation Authority, Arlington Heights, IL
Audit Report: SA2016041 issued on 03.11.2016
Westchester County, White Plains, NY
Audit Report: SA2016043 issued on 03.11.2016
Jacksonville Transportation Authority, Jacksonville, FL
Audit Report: SA2016039 issued on 03.11.2016
Crow Tribe of Indians, Crow Agency, MT
Audit Report: SA2016031 issued on 03.08.2016
National Railroad Passenger Corporation and Subsidiaries Amtrak, Washington, DC
Audit Report: SA2016025 issued on 03.08.2016
Metropolitan Transportation Commission Oakland, CA
Audit Report: SA2016027 issued on 03.08.2016
Regional Transportation District, Denver, CO
Audit Report: SA2016028 issued on 03.08.2016
North Coast Railroad Authority, Ukiah, CA
Audit Report: SA2016030 issued on 03.08.2016
Neponset Valley Transportation Management Association Inc., Woburn, MA
Audit Report: FI2016024 issued on 03.03.2016
Multiple DOT Operating Administrations Lack Effective Information System Disaster Recovery Plans and Exercises
Audit Report: QC2016023 issued on 02.25.2016
Quality Control Review of the Management Letter for FAA’s Financial Statements for Fiscal Years 2015 and 2014
Audit Report: QC2016022 issued on 02.25.2016
Quality Control Review of the Management Letter for DOT’s Financial Statements for Fiscal Years 2015 and 2014
Audit Report: ST2016020 issued on 02.24.2016
FRA’s Oversight of Hazardous Materials Shipments Lacks Comprehensive Risk Evaluation and Focus on Deterrence
Audit Report: ST2016021 issued on 02.24.2016
Additional Efforts Are Needed To Ensure NHTSA’s Full Implementation of OIG’s 2011 Recommendations
Audit Report: FI2016019 issued on 02.04.2016
FAA’s Security Controls Are Insufficient for Large Terminal Radar Approach Control Facilities
Audit Report: FI2016016 issued on 01.20.2016
FAA Lacks Effective Internal Controls for Oversight of Accountable Personal Property
Audit Report: AV2016015 issued on 01.15.2016
FAA Reforms Have Not Achieved Expected Cost, Efficiency, and Modernization Outcomes
Audit Report: AV2016014 issued on 01.11.2016
FAA Continues To Face Challenges in Ensuring Enough Fully Trained Controllers at Critical Facilities
Audit Report: AV2016013 issued on 01.07.2016
Enhanced FAA Oversight Could Reduce Hazards Associated With Increased Use of Flight Deck Automation
Audit Report: ST2016011 issued on 12.10.2015
Weaknesses in MARAD’s Management Controls for Risk Mitigation, Workforce Development, and Program Implementation Hinder the Agency’s Ability To Meet Its Mission
Audit Report: QC2016009 issued on 11.19.2015
Quality Control Review of the Audited Closing Package Financial Statements for Fiscal Years 2015 and 2014
Audit Report: QC2016008 issued on 11.16.2015
Quality Control Review of the Department of Transportation’s Audited Financial Statements for Fiscal Years 2015 and 2014
Audit Report: FI2016001 issued on 11.05.2015
DOT Had Major Success in PIV Implementation, But Problems Persist In Other Cybersecurity Areas
Audit Report: ZA2016002 issued on 11.03.2015
New Disadvantaged Business Enterprise Firms Continue To Face Barriers to Obtaining Work at the Nation’s Largest Airports
Audit Report: AV2016001 issued on 10.15.2015
FAA Lacks an Effective Staffing Model and Risk-Based Oversight Process for Organization Designation Authorization
Audit Report: AV2015112 issued on 09.29.2015
FAA’s Contingency Plans and Security Protocols Were Insufficient at Chicago Air Traffic Control Facilities
Audit Report: SA2015109 issued on 09.22.2015
State of Michigan, Lansing, Michigan
Audit Report: SA2015102 issued on 09.21.2015
State of Colorado, Denver, Colorado
Audit Report: SA2015104 issued on 09.21.2015
State of Illinois, Springfield, Illinois
Audit Report: SA2015107 issued on 09.21.2015
State of Rhode Island and Providence Plantations, Providence, Rhode Island
Audit Report: SA2015095 issued on 09.15.2015
State of Florida, Tallahassee, Florida
Audit Report: SA2015097 issued on 09.15.2015
City of Long Beach, California
Audit Report: SA2015099 issued on 09.15.2015
Metropolitan Council of the Twin Cities Area, St Paul, Minnesota
Audit Report: SA2015088 issued on 09.14.2015
State of Georgia, Atlanta, Georgia
Audit Report: ST2015083 issued on 09.01.2015
FHWA’s FIRE Program Is Addressing State Vulnerabilities, but Opportunities Exist To Make Improvements
Audit Report: AV2015081 issued on 08.20.2015
FAA Has Not Effectively Deployed Controller Automation Tools That Optimize Benefits of Performance-Based Navigation
Audit Report: ST2015080 issued on 08.20.2015
Efficiency of FAA’s Air Traffic Control Towers Ranges Widely
Audit Report: AV2015079 issued on 08.20.2015
FAA Delays in Establishing a Pilot Records Database Limit Air Carriers’ Access to Background Information
Audit Report: ZA2015071 issued on 07.23.2015
The Department Does Not Fully Ensure Compliance With Contract Closeout Requirements
Audit Report: AV2015066 issued on 07.16.2015
FAA Has Not Effectively Implemented Repair Station Oversight in the European Union
Audit Report: FI2015065 issued on 07.09.2015
Weak Internal Controls for Collecting Delinquent Debt Put Millions of DOT Dollars at Risk
Audit Report: ST2015063 issued on 06.18.2015
Inadequate Data and Analysis Undermine NHTSA’s Efforts To Identify and Investigate Vehicle Safety Concerns
Audit Report: SA2015048 issued on 06.17.2015
State of Arizona, Phoenix, Arizona
Audit Report: SA2015055 issued on 06.17.2015
State of Texas, Comptroller of Public Accounts, Austin, Texas
Audit Report: SA2015056 issued on 06.17.2015
Highways Division Department of Transportation, State of Hawaii
Audit Report: SA2015061 issued on 06.17.2015
State of Tennessee, Nashville, Tennessee
Audit Report: FI2015047 issued on 06.16.2015
DOT Lacks an Effective Process for Its Transition to Cloud Computing
Audit Report: ST2015046 issued on 06.12.2015
FTA Has Not Fully Implemented Key Internal Controls for Hurricane Sandy Oversight and Future Emergency Relief Efforts
Audit Report: FI2015043 issued on 05.15.2015
DOT’s Fiscal Year 2014 Improper Payment Reporting Generally Complies with IPERA Requirements
Audit Report: ZA2015041 issued on 04.09.2015
Some Deficiencies Exist in DOT’s Enforcement and Oversight of Certification and Warrant Authority for Its Contracting Officers
Audit Report: AV2015039 issued on 04.08.2015
Delays in Meeting Statutory Requirements and Oversight Challenges Reduce FAA’s Opportunities To Enhance HEMS Safety
Audit Report: QC2015036 issued on 03.31.2015
Quality Control Review of the Management Letter for the Audit of the Department of Transportation’s Fiscal Years 2014 and 2013 Financial Statements
Audit Report: QC2015037 issued on 03.31.2015
Quality Control Review of the Management Letter for the Audit of the Federal Aviation Administration’s Fiscal Years 2014 and 2013 Financial Statements
Audit Report: ZA2015035 issued on 03.20.2015
MWAA's Office of Audit Does Not Have an Adequate Quality Assurance and Improvement Program
Audit Report: AV2015034 issued on 03.13.2015
Program and Data Limitations Impede the Effectiveness of FAA’s Hazardous Materials Voluntary Disclosure Reporting Program
Audit Report: ST2015029 issued on 03.02.2015
Most FHWA ARRA Projects Will Be Closed Out Before Funds Expire, but Weaknesses in the Project Close-Out Process Persist
Audit Report: ST2015027 issued on 02.18.2015
FHWA Effectively Oversees Bridge Safety, But Opportunities Exist To Enhance Guidance and Address National Risks
Audit Report: ST2015018 issued on 01.27.2015
FHWA Met Basic Requirements but Can Strengthen Guidance and Controls for Financial and Project Management Plans
Audit Report: FI2015015 issued on 12.10.2014
FAA Is Making Progress in Addressing ADS-B’S Security Issues but Weaknesses Still Exist
Audit Report: AV2015012 issued on 11.20.2014
Planning for High-Priority NextGen Capabilities Underway, But Much Work Remains for Full Realization of Benefits
Audit Report: QC2015011 issued on 11.17.2014
Quality Control Review of the Department of Transportation's Audited Financial Statements for Fiscal Year 2014 and 2013
Audit Report: FI2015009 issued on 11.14.2014
DOT Has Made Progress but Significant Weaknesses in Its Information Security Remain
Audit Report: ZA2015003 issued on 10.15.2014
DOT’s Suspension and Debarment Program Continues To Have Insufficient Controls
Audit Report: AV2015001 issued on 10.09.2014
Oversight Weaknesses Limit DOT’s Ability to Ensure Passenger Protections During Long, On-Board Flight Delays
Audit Report: AV2014130 issued on 09.25.2014
Management Limitations May Hinder FAA’s Ability To Fully Implement and Assess the Effectiveness of Its Runway Safety Initiatives
Audit Report: FI2014129 issued on 09.18.2014
Actions Needed To Enhance Controls Over Travel Cards
Audit Report: SA2014123 issued on 09.17.2014
United States Virgin Island
Audit Report: MH2014117 issued on 09.16.2014
FTA’s National Transit Database: Data Used for Allocating Transit Grants Were Generally Supported
Audit Report: AV2014105 issued on 09.11.2014
ADS-B Benefits Are Limited Due to a Lack of Advanced Capabilities and Delays in User Equipage
Audit Report: SA2014099 issued on 09.10.2014
State of Hawaii Department of Transportation Highway Division
Audit Report: SA2014095 issued on 09.08.2014
State of Tennessee
Audit Report: SA2014084 issued on 08.01.2014
State of Georgia
Audit Report: SA2014081 issued on 08.01.2014
Government of the United States Virgin Islands
Audit Report: MH2014064 issued on 07.17.2014
PHMSA Has Addressed Most Weaknesses We Identified in Its Special Permit and Approval Processes
Audit Report: AV2014062 issued on 07.09.2014
FAA Lacks the Metrics and Data Needed To Accurately Measure the Outcomes of Its Controller Productivity Initiatives
Audit Report: AV2014061 issued on 06.26.2014
FAA Faces Significant Barriers To Safely Integrate Unmanned Aircraft Systems Into the National Airspace System
Audit Report: AV2014060 issued on 06.26.2014
FAA Operational and Programmatic Deficiencies Impede Integration of Runway Safety Technologies
Audit Report: AV2014059 issued on 06.19.2014
FAA Is Not Effectively Managing Air Traffic Controller Mid-Term Bargaining Agreements
Audit Report: AV2014057 issued on 06.17.2014
FAA Faces Significant Obstacles in Advancing the Implementation and Use of Performance-Based Navigation Procedures
Audit Report: FI2014052 issued on 06.05.2014
Weaknesses Exist in FAA’s Security Controls for the Traffic Flow Management System
Audit Report: SA2014045 issued on 05.21.2014
Spirit Lake Tribe, North Dakota
Audit Report: FI2014037 issued on 04.15.2014
Accuracy And Reliability Of DOT’s Improper Payment Reporting Can Be Improved
Audit Report: AV2014036 issued on 04.10.2014
Further Actions Are Needed To Improve FAA’s Oversight of the Voluntary Disclosure Reporting Program
Audit Report: FI2014034 issued on 04.02.2014
ARRA Lessons Learned: FTA Needs To Improve Its Grant Oversight To Prevent Improper Payments
Audit Report: FI2014033 issued on 04.01.2014
Inadequate Planning, Limited Revenue, and Rising Costs Undermine Efforts to Sustain Washington, DC’s, Union Station
Audit Report: QC2014020 issued on 01.15.2014
Quality Control Review of Controls Over DOT's Enterprise Services Center
Audit Report: AV2014016 issued on 12.18.2013
More Comprehensive Data Are Needed To Better Understand The Nation's Flight Delays And Their Causes
Audit Report: AV2014017 issued on 12.18.2013
FAA’s Safety Data Analysis and Sharing System Shows Progress, but More Advanced Capabilities and Inspector Access Remain Limited
Audit Report: ZA2014018 issued on 12.18.2013
FAA Needs To Improve ATCOTS Contract Management To Achieve Its Air Traffic Controller Training Goals
Audit Report: QC2014015 issued on 12.16.2013
Quality Control Review of the Department of Transportation’s Audited Financial Statements for Fiscal Years 2013 and 2012
Audit Report: CR2014010 issued on 12.05.2013
NEPA: FRA Coordinates as Required but Opportunities Exist to Modernize Procedures and Improve Project Delivery
Audit Report: FI2014006 issued on 11.22.2013
FISMA: 2013 DOT Has Made Progress, But Its Systems Remain Vulnerable To Significant Security Threats
Audit Report: MH2014003 issued on 10.30.2013
Opportunities Exist To Strengthen FHWA’s Coordination, Guidance, and Oversight of the Tribal Transportation Program
Audit Report: FI2013136 issued on 09.23.2013
DOT Does Not Fully Comply With Requirements of the Reducing Over-Classification Act
Audit Report: SA2013133 issued on 09.13.2013
Federated States of Micronesia National Government
Audit Report: FI2013123 issued on 09.10.2013
Security Weakness In DOT's Common Operating Environment Expose Its Systems and Data To Compromise
Audit Report: AV2013121 issued on 08.27.2013
FAA Is Making Progress but Improvements in Its Air Traffic Controller Facility Training Are Still Needed
Audit Report: AV2013120 issued on 08.27.2013
FAA’s Controller Scheduling Practices Can Impact Human Fatigue, Controller Performance, and Agency Costs
Audit Report: CR2013117 issued on 08.02.2013
MARAD Has Taken Steps To Develop a Port Infrastructure Development Program but Is Challenged in Managing Its Current Port Projects
Audit Report: SA2013111 issued on 07.12.2013
Cheyenne River Sioux Tribe, South Dakota
Audit Report: SA2013105 issued on 07.12.2013
Pueblo of Pojoaque, New Mexico
Audit Report: FI2013101 issued on 06.27.2013
FAA’s Civil Aviation Registry Lacks Information Needed for Aviation Safety and Security Measures
Audit Report: AV2013099 issued on 06.20.2013
FAA Lacks a Reliable Model for Determining the Number of Flight Standards Safety Inspectors It Needs
Audit Report: AV2013097 issued on 05.29.2013
FAA’s Acquisition Strategy for Terminal Modernization Is at Risk for Cost Increases, Schedule Delays, and Performance Shortfalls
Audit Report: ZA2013072 issued on 04.23.2013
Weaknesses in the Department’s Disadvantaged Business Enterprise Program Limit Achievement of Its Objectives
Audit Report: FI2013053 issued on 03.14.2013
DOT’s FY 2012 Improper Payment Reporting Generally Complies With IPERA
Audit Report: AV2013046 issued on 02.27.2013
FAA’s Efforts To Track and Mitigate Air Traffic Losses of Separation Are Limited by Data Collection and Implementation Challenges
Audit Report: AV2013045 issued on 02.14.2013
Growth of Domestic Airline Code Sharing Warrants Increased Attention
Audit Report: SA2013041 issued on 02.12.2013
Government of the United States Virgin Islands
Audit Report: MH2013040 issued on 02.06.2013
NHTSA’s Oversight of Mississippi’s Management of Federal Highway Safety Grants Needs Strengthening
Audit Report: AV2013037 issued on 01.31.2013
FAA and Industry Are Advancing the Airline Safety Act, but Challenges Remain To Achieve Its Full Measure
Audit Report: SA2013022 issued on 11.19.2012
Pueblo of Zia,New Mexico
Audit Report: MH2013001 issued on 10.01.2012
Improvements to Stewardship and Oversight Agreements Are Needed To Enhance Federal-aid Highway Program Management
Audit Report: MH2012188 issued on 09.20.2012
DOT Established Timely Controls for the TIGER Discretionary Grants Program, But Opportunities Exist to Strengthen Oversight
Audit Report: SA2012183 issued on 09.17.2012
Confederated Tribes of the Urban Springs Reservation of Oregon
Audit Report: AV2012179 issued on 09.13.2012
Weaknesses In Program And Contract Management Contribute To ERAM Delays And Put Other NextGen Initiatives At Risk
Audit Report: AV2012170 issued on 08.22.2012
FAA Has Not Effectively Implemented its Wildlife Hazard Mitigation Program
Audit Report: MH2012168 issued on 08.02.2012
Improvements Needed In the Federal Transit Administration’s Grant Oversight Program
Audit Report: AV2012167 issued on 08.01.2012
Challenges With Implementing Near-Term NextGen Capabilities at Congested Airports Could Delay Benefits
Audit Report: SA2012163 issued on 07.30.2012
Mescalero Apache Tribe, New Mexico
Audit Report: SA2012164 issued on 07.30.2012
St. Croix Chippewa Indians of Wisconsin
Audit Report: AV2012152 issued on 07.19.2012
Long Term Success of ATSAP Will Require Improvements In Oversight, Accountability, and Transparency
Audit Report: AV2012140 issued on 06.18.2012
Hazardous Liquid Pipeline Operators' Integrity Management Programs Need More Rigorous PHMSA Oversight
Audit Report: SA2012103 issued on 05.02.2012
State of Tennessee
Audit Report: AV2012094 issued on 04.23.2012
Status of Transformational Programs and Risks to Achieving NextGen Goals
Audit Report: ZA2012084 issued on 04.05.2012
Lessons Learned From ARRA: Improved FHWA Oversight Can Enhance States’ Use of Federal-aid Funds
Audit Report: ZA2012082 issued on 03.28.2012
FAA's Contracting Practices are Insufficient to Effectively Manage its Systems Engineering 2020 Contracts
Audit Report: CR2012072 issued on 03.06.2012
FRA Has Made Progress in Implementing PRIIA Responsibilities But Challenges for Long-Term HSIPR Remain
Audit Report: AV2012027 issued on 12.20.2011
New Approaches Are Needed to Strengthen FAA Oversight of Air Carrier Training Programs and Pilot Performance
Audit Report: QC2012009 issued on 11.15.2011
Quality Control Review of the Department of Transportation’s Audited Consolidated Financial Statements for Fiscal Years 2011 and 2010
Audit Report: FI2012007 issued on 11.14.2011
FISMA 2011: Persistent Weaknesses in DOT's Controls Challenge the Protection and Security of its Information Systems
Audit Report: AV2011180 issued on 09.29.2011
More Rigorous Oversight is Needed to Ensure Venice Municipal Airport Land Sales and Leases are Used Appropriately
Audit Report: FI2011181 issued on 09.29.2011
FAA Has Not Adequately Implemented Security Requirements for Its Automatic Dependent Surveillance-Broadcast System
Audit Report: ZA2011149 issued on 08.03.2011
FAA Policies and Plans Are Insufficient to Ensure an Adequate and Effective Acquisition Workforce
Audit Report: ZA2011150 issued on 08.03.2011
FAA Policies and Plans Are Insufficient to Ensure an Adequate and Effective Acquisition Workforce
Audit Report: ZA2011148 issued on 08.03.2011
FAA Policies and Plans are Insufficient to Ensure an Adequate and Effective Acquisition Workforce
Audit Report: AV2011136 issued on 06.29.2011
FAA Needs To Strengthen Its Risk Assessment and Oversight Approach for Organization Designation Authorization and Risk-Based Resource Targeting Programs
Audit Report: SA2011124 issued on 06.13.2011
State of Tennessee
Audit Report: SA2011069 issued on 03.23.2011
Washington Metropolitan Area Transit Authority
Audit Report: AV2011057 issued on 02.28.2011
FAA Did Not Ensure Revenue was Maximized at Denver International Airport
Audit Report: AV2011025 issued on 12.10.2010
FAA Needs To Implement More Efficient Performance-Based Navigation Procedures and Clarify the Role of Third Parties
Audit Report: FI2011022 issued on 11.15.2010
Timely Actions Needed to Improve DOT's Cybersecurity
Audit Report: AV2011002 issued on 10.12.2010
FAA Faces Significant Risks in Implementing the Automatic Dependent Surveillance–Broadcast Program and Realizing Benefits
Audit Report: FI2010069 issued on 06.18.2010
Information Security and Privacy Controls Over the Airmen Medical Support Systems
Audit Report: MH2010039 issued on 01.14.2010
Assessment of FHWA Oversight of the Highway Bridge Program and National Bridge Inspection Program
Audit Report: AV2009057 issued on 05.14.2009
FAA Is Not Realizing the Full Benefits of the Aviation Safety Action Program
Audit Report: ZA2009033 issued on 02.05.2009
FHWA's Oversight of Design and Engineering Firms' Indirect Costs Claimed on Federal-Aid Grants
Audit Report: MH2009013 issued on 01.12.2009
National Bridge Inspection Program: Assessment of FHWA's Implementation of Data-Driven, Risk-Based Oversight
Audit Report: CR2007074 issued on 09.14.2007
Amtrak's Board Of Directors Provides Leadership to the Corporation But Can Improve How it Carries Out Its Oversight Responsibilities
Audit Report: QC2007057 issued on 07.18.2007