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News Archive

General Content

Transition to Internet Protocol Version 6 (IPv6)

The Department of Transportation (DOT) is updating its operational deployment and use of Internet Protocol Version 6 (IPv6). IPv6 is the next-generation Internet protocol, designed to replace version...

General Content

Employer FAQs

Overview

Employers of safety-sensitive transportation employees play a vital role in ensuring the safety of their employees and the traveling public.

The following are some of...

Press Release

US DOT Statement on Wearing Masks While Traveling

The Centers for Disease Control and Prevention (CDC), Transportation Security Administration (TSA), and the U.S. Department of Transportation remind the traveling public that at this time if you...

Data Set

Alliance Monitoring Overview

The Department of Transportation maintains ongoing monitoring of airline alliances through several different means.  Alliances that have formed revenue-sharing joint ventures (JVs) are...