Department of Transportation

What We Looked At The Office of Inspector General (OIG) maintains a hotline for receiving allegations of fraud, waste, abuse, or mismanagement affecting U.S. Department of Transportation (DOT) programs or operations. OIG received a hotline complaint alleging a hostile work environment in the Federal...

What We Looked At In 2017, the Southeastern Pennsylvania Transportation Authority (SEPTA) awarded a $138 million contract to the state-owned China Railway Rolling Stock MA Corporation (CRRC MA) for 45 passenger railcars. In 2022, three then-ranking Members of the House Transportation and...

What We Looked AtWe performed a quality control review (QCR) on the single audit that the Office of the Washington State Auditor/State Auditor's Office (SAO) performed for the City of Bellevue’s fiscal year that ended December 31, 2022. During this period, the City expended approximately $35.6...

What We Looked AtWe performed a quality control review (QCR) on the single audit that Plante & Moran, PLLC performed for the Wayne County Airport Authority’s (WCAA) fiscal year that ended December 31, 2022. During this period, WCAA expended approximately $75.4 million from U.S. Department of...

What We Looked AtWe queried and downloaded 16 single audit reports prepared by non-Federal auditors and submitted to the Federal Audit Clearinghouse between October 1, 2023, and December 31, 2023, to identify significant findings related to programs directly funded by the Department of...

What We Looked AtIn a typical year, the Federal Transit Administration (FTA) awards over $20 billion in grants for transit system development and improvement, including the purchase of real property for bus facilities, bus rapid transit, light rail, heavy rail, and commuter rail projects. Through...

What We Looked At Under the Coronavirus Aid, Relief, and Economic Security (CARES) Act, the Federal Transit Administration (FTA) received $25 billion to help the Nation’s public transit agencies mitigate the impacts of COVID-19. FTA obligated over $4.4 billion of this funding to recipients within...

What We Looked At The Payment Integrity Information Act of 2019 (PIIA) requires agencies to identify, report, and reduce improper payments in programs susceptible to significant improper payments. The act also requires agencies to publish applicable payment integrity information in the materials...

As required by the Inspector General Act of 1978 (as amended), this Semiannual Report summarizes the activities of the Department of Transportation Office of Inspector General for the preceding 6-month period.

What We Looked AtThe Federal Highway Administration (FHWA) oversees approximately $350 billion appropriated for FHWA programs and activities by the Infrastructure Investment and Jobs Act (IIJA) of 2021. To ensure proper planning and budgeting, each State Department of Transportation (State DOT) must...