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Office of Inspector General

U.S. Department of Transportation | Calvin L. Scovel III, Inspector General

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Highways

01.14.2013

Audit Initiated of FHWA’s Efforts To Improve Operational Efficiency
11.28.2012

Audit Initiated of DOT's Implementation of MAP-21 Acceleration of Project Delivery Provisions
11.14.2012

FHWA Has Opportunities to Improve Oversight of ARRA High Dollar Projects and the Federal-Aid Highway Program
10.01.2012

Improvements to Stewardship and Oversight Agreements Are Needed To Enhance Federal-aid Highway Program Management
06.21.2012

Audit Initiated of FHWA’s Oversight of Unexpended ARRA Obligations
05.08.2012

Audit Initiated of FHWA’s Oversight of the Indian Reservation Roads Program
03.06.2012

Refinements to DOT's Management of the Highway Trust Fund's Solvency Could Improve the Understanding and Accuracy of Shortfall Projections
07.28.2011

Financial Analysis of Transportation-Related Public Private Partnerships
07.15.2011

Federal Highway Administration's Oversight of Federal-Aid and Recovery Act Projects Administered by Local Public Agencies Needs Strengthening
05.19.2011

Audit Initiated of FHWA's Full Oversight Activities During ARRA Construction
05.02.2011

Audit Initiated of FHWA's Stewardship and Oversight Agreements with States
02.09.2011

DOT Can Improve Oversight of Denali Commission's Use of Federal Transportation Funds
01.06.2011

Actions Needed To Strengthen The Federal Highway Administration's National Review Teams
10.18.2010

Letter to Chairmen Murray and Olver and Ranking Members Bond and Latham Regarding FHWA's Actions in Response to OIG's January 2009 Bridge Report
07.21.2010

FHWA Has Taken Actions But Could Do More to Strengthen Oversight of Bridge Safety and States' Use of Federal Bridge Funding
06.17.2010

Termination of Audit of NHTSA's Management of Research and Demonstration Projects
05.05.2010

Audit Initiated on the Adequacy of Measures Taken To Address the Solvency of the Highway Trust Fund
01.20.2010

Audit Initiated of FHWA's Oversight of High Dollar ARRA Highway Projects
01.14.2010

Assessment of FHWA Oversight of the Highway Bridge Program and National Bridge Inspection Program
12.08.2009

Final Report on the Transportation Technology Innovation and Demonstration Program
11.19.2009

Audit Initiated of the Denali Commission’s Use of Federal–aid Highway Funds
11.02.2009

Audit Initiated of the Evaluation of FHWA’s National Review Teams
10.22.2009

Audit initiated of Oversight of Federal–aid Highway Projects Administered by Local Public Agencies
08.19.2009

Audit Initiated of NHTSA's Consumer Assistance to Recycle and Save Program (CARS)
06.24.2009

Letter to Ranking Member Gregg Regarding DOT's Projections of Highway Trust Fund Solvency
03.11.2009

The Joint Program Office's Management of the Intelligent Transportation Systems (ITS) Program Needs to be Improved
09.26.2008

Baseline Report on the Lower Manhattan Recovery Projects
03.31.2008

Report on the Central Artery/Tunnel Project May 2007 Finance Plan Update
02.07.2008

Audit Initiated of Intelligent Transportation Systems/Joint Program Office (ITS/JPO)
01.29.2008

Audit Initiated of the Transportation Technology Innovation and Demonstration Program (TTID)
01.23.2008

Audit Initiated of Transportation-Related Public-Private Partnerships
09.26.2007

Growth in Highway Construction and Maintenance Costs
06.27.2007

Audit Initiated of the Central Artery/Tunnel Project 2007 Finance Plan Update
06.12.2007

Audit Initiated of Federal Highway Adminstration Oversight of Assistance Agreements at the Turner-Fairmbank Highway Research Center
03.28.2007

Final Report on Value Engineering in FHWA's Federal-Aid Highway Program
03.27.2007

Final Report on the Independence of Central Artery/Tunnel Project Inspection Contractors
03.06.2007

Opportunities to Free Up Unneeded FHWA Funds for Use in Hurricane Recovery Efforts
10.16.2006

Audit initiated of Growth in Highway Construction and Maintenance Costs
09.06.2006

Audit of the Mississippi Department of Transportation's Award of Selected Hurricane Katrina Emergency Repair Contracts
08.28.2006

Audit of New Haven Harbor Crossing Project Cancelled
04.21.2006

Audit to be conducted on New Haven Harbor Crossing Project
03.21.2006

Audit of Oversight of Load Ratings and Postings on Structurally Deficient Bridges on the National Highway System
04.22.2005

Impact of Water Leaks on the Central Artery/Tunnel Project and Remaining Risks
02.16.2005

Status of Audit Report on the 2004 Central Artery/Tunnel Project Finance Plan
02.15.2005

Report on FHWA’s Need to Capture Aggregate Cost and Schedule Data to Improve Its Oversight of Federal-aid Funds
12.22.2004

Letter to Representative Martin Meehan concerning the Massachusetts Highway Department’s denial of sound barriers for households in Chelmsford, Massachusetts.
12.02.2004

Water Leaks Within the I-93 Tunnels of the Central Artery Project
11.19.2004

Managing Risk in the Federal-Aid Highway Program
10.13.2004

Audit initiated of FHWA's Oversight of State Processes for Implementing Value Engineering
07.26.2004

Audit initiated on cost estimating oversight for major highway and transit projects
06.04.2004

Report on the October 2003 Finance Plan for the Central Artery/Tunnel Project
04.27.2004

Audit Initiated of Strategic Workforce Issues in FHWA
04.02.2004

FHWA: Review finds $284 Million in Inactive Obligations
03.04.2004

Revised Audit Notification--Federal Highway Administration's Cost-Recovery Actions
10.14.2003

Audit Initiated of Federal Highway Administration’s Cost Recovery Actions
10.06.2003

Audit Initiated of FHWA's 2003 Finance Plan for the Central Artery/Tunnel Project
09.30.2003

Follow-Up on Central Artery/Tunnel Project’s Owner-Controlled Insurance Program
08.15.2003

Audit Initiated to Monitor Major Highway and Transit Projects
06.18.2003

Guide Used to Conduct Risk Assessments in FY 2003
05.21.2003

Oversight of the Cost Recovery Program of the Central Artery/Tunnel Project
05.08.2003

Management of Cost Drivers on Federal-aid Highway Projects
04.16.2003

October 2002 Finance Plan for the Central Artery/Tunnel Project
03.28.2003

Audit Initiated of Updated Financial Plan for Woodrow Wilson Bridge Corridor Reconstruction Project
11.22.2002

Springfield Interchange Project
09.26.2002

Audit Initiated of FHWA’s Program Oversight of State Transportation Department Management Practices
09.19.2002

Improving the Delivery of Transportation Projects
07.22.2002

FHWA Actions to Recover Excess Reserves from Central Artery Owner Controlled Insurance Program
05.01.2002

Management of Large Highway and Transit Projects
03.11.2002

Report on the October 2001 Finance Plan for the Central Artery/Tunnel Project
09.24.2001

FHWA Inactive Obligations, 2001
08.10.2001

Status of Issues Related to the Woodrow Wilson Bridge Corridor Reconstruction Project
11.29.2000

October 2000 Finance Plan for the Central Artery/Tunnel Project Boston, Massachusetts
11.13.2000

Follow-up Review of the Interstate 15 Reconstruction Project In Utah
06.07.2000

Central Artery/Ted Williams Tunnel Project Highlights Need for Effective Federal Oversight
05.09.2000

Review of Alternative-Fuel Vehicles Purchased With Congestion Mitigation and Air Quality Improvement Funds
05.03.2000

Central Artery/Ted Williams Tunnel Project Highlights Need for Effective Federal Oversight
02.28.2000

Fiscal Year 1999 Financial Statements
02.14.2000

Duplicate Payments
02.10.2000

Current Costs and Funding of the Central Artery/Ted Williams Tunnel Project
02.04.2000

Report on the Baseline Reviews of Four Highway/Transit Mega Projects
10.22.1999

Review of the Alameda Corridor Project
09.30.1999

The Woodrow Wilson Bridge Project
09.27.1999

Baseline Review of the Woodrow Wilson Bridge Project
05.24.1999

Overpayment of Premiums for the Central Artery Project's Owner Controlled Insurance Program
05.05.1999

Turner-Fairbank Highway Research Center Acquisition Process
11.24.1998

Review of Utah I-15 Reconstruction Project
10.16.1998

Review of Alameda Corridor Project
09.30.1998

Cypress Freeway Project, Oakland, CA
08.12.1998

Review of Emergency Relief
04.03.1998

Report on the Central Artery/Ted Williams Tunnel Project
02.11.1998

Inspection of Federally Owned Bridges
12.11.1997

Management Advisory on Unexpected Obligations on Complete and Inactive Highway Projects
08.26.1997

Report on Emergency Relief Program
08.12.1997

Management Advisory Memorandum on Relocation of Utilities, Central Artery/Third Harbor Tunnel
03.27.1997

Highway Trust Fund Fiscal Year 1996 Financial Statements
12.19.1996

Quality of Construction, Central Artery/Third Harbor Tunnel
11.07.1996

California Bridge Seismic Retrofit Program
10.21.1996

Acquisition of Contaminated Property
10.16.1996

Apportionment of Federal Aid Highway Funds

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