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General

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About USDOT’s Work to Stop Human Trafficking

The transportation industry serves as a critical connector that can both facilitate and prevent human trafficking. USDOT combats human trafficking by engaging public- and private-sector stakeholders to empower transportation employees and travelers to identify, prevent, and report suspected...

Oral Fluid Collectors

How Can I Become an Oral Fluid Collector For DOT Drug Testing?

Oral Fluid Specimen Collection Procedures Guidelines 

List of HHS certified oral fluid laboratories and oral fluid devices acceptable for DOT drug testing 

eCCF...

Part 40 Final Rule - DOT Summary of Changes

On November 5, 2024, the Department of Transportation (DOT) published a final rule in the Federal Register (89 FR 87792).  This final rule amends the DOT’s regulated industry drug testing program primarily as it relates to oral fluid testing.

When is the final rule effective? The...

Tribal Transportation Self-Governance Program

The Tribal Transportation Self-Governance Program (TTSGP) provides federally recognized Tribes and Tribal organizations with greater control, flexibility, and decision-making authority over DOT funds used to carry out tribal transportation programs, functions, services, and activities (PFSAs) in...

Effects of Long-Term Inactivity on Railcar Bearings

Failures in railcar wheel bearings can result in catastrophic derailments like the East Palestine, OH incident on February 3, 2023. Many factors affect bearing performance, including long periods of inactivity as bearings sit idle in railyards or sidings. According to the...

DOT Onboard Demographics, September 2024

This spreadsheet provides onboard statistics for September FY 2024. Demographics are particularly useful to managers in the workforce planning process.  This data is also used by Congressional staffers and others who have an interest in the size and makeup of the federal workforce and by...

DOT Onboard Demographics, August 2024

This spreadsheet provides onboard statistics for August FY 2024. Demographics are particularly useful to managers in the workforce planning process.  This data is also used by Congressional staffers and others who have an interest in the size and makeup of the federal workforce and by...