Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

The latest general information on the Coronavirus Disease 2019 (COVID-19) is available on For USDOT specific COVID-19 resources, please visit our page.

Posted by Deputy Federal Highway Administrator Brandye Hendrickson

Today, I joined Colorado Department of Transportation Executive Director Mike Lewis and other state and local officials in Denver for the groundbreaking of the I-70 reconstruction project or “Central 70,” as it’s referred to locally.

For anyone working, living in or visiting Denver, Central 70 is going to be a really, REALLY, big deal.

How big?

$1.2 billion big. That includes a $416 million loan from the U.S. Department of Transportation’s Transportation Infrastructure Finance and Innovation Act program, $114 million in Private Activity Bonds allocated by DOT, and $50...

Continue Reading CDOT's Central 70 is a Monunmental Public-Private Partnership That Will Bring Big Benefits to the Mile High City

Posted by the U.S. DOT's Volpe National Transportation Systems Center

The Federal Highway Administration (FHWA) gathers data on vehicle miles traveled (VMT) to understand how the U.S. highway system is being used. But it’s also important to know how the system is performing.

FHWA turned to economists at the U.S. Department of Transportation's (USDOT) Volpe Center to develop a statistic that would provide insight on national roadway performance. Volpe estimated...

Continue Reading Estimating Vehicle Hours of Travel

Posted by Maritime Administrator Mark H. Buzby

Merchant mariner numbers may be at a low in the U.S., but the men and women of the Ready Reserve Force (RRF) have increased their operating days by 245% from Fiscal Year (FY) 2016 to FY 2017.

This year’s missions have included some of the largest ammunition movements since the Vietnam War – which the RRF crane ships are exceptionally cut out for; unit resupply to various theaters around the world, and movement of rotating forces including supporting the Canadian military. The Aviation Maintenance Ship SS Wright even received flight deck certification for the MV-22 Osprey aircraft –...

Continue Reading Ready Reserve Force Vessels Stand Ready

Posted by the Office of Public Affairs

The Great Lakes Seaway Partnership announced the release of Economic Impacts of Maritime Shipping in the Great Lakes-St. Lawrence Region, a year-long study of the economic impacts of the entire Great Lakes-St. Lawrence Seaway navigation system. The study is a definitive and detailed report documenting the many contributions made by the Great Lakes Seaway system* to federal, state/provincial and local economies.

The study reports that in 2017 maritime commerce supported:

  • 237,868 jobs
  • $35 billion in economic activity
  • $14.2 billion in personal...

Continue Reading Saint Lawrence Seaway Development Corporation Releases 2018 Economic Impact Study

Posted by the Federal Transit Administration

Transit employees working on various projects

As part of an Administration-wide effort to speed investments in transportation infrastructure and reduce potentially duplicative or unnecessarily burdensome requirements, the Federal Transit Administration (FTA) changed its reporting requirements and streamlined its oversight process for transit agencies. FTA announced those streamlining changes as part of the recent...

Continue Reading Building on Streamlining Efforts, FTA Seeks Public Input in Online Dialogue Designed to Improve Project Delivery

Posted by Posted by U.S. Secretary of Transportation Elaine L. Chao

With over 222 million licensed drivers in the United States – nearly double the 112 million licensed drivers in 1970 – adherence to traffic safety laws is more important than ever.  Also vital are local, state and federal safety campaigns such as the National Highway Traffic Safety Administration’s (NHTSA) “Share the Roads” initiative to increase driver awareness of other road users, such as pedestrians, bicyclists and motorcyclists. 

The advent of social media enables everyone with a concern for road safety to amplify their concerns to fellow drivers.  One...

Continue Reading Turn Signals - Common Sense & Common Courtesy

Posted by Maritime Administrator Mark H. Buzby

I was honored to be present in South Philadelphia on June 30 to witness the christening of the largest container ship ever built in the United States. It was built by Philly Shipyards for shipping company, Matson, Inc., and was named for the former Hawaii senator, war hero, and long-standing maritime champion Daniel K. Inouye.

At a time when the U.S. maritime industry is fighting to keep its place among international competitors, this event was a momentous occasion. Built for the Hawaii trade, the Inouye represents the blending of the most advanced technologies with proven American...

Continue Reading The Inouye: The Largest American-Made and American-Crewed Containership Ever Built

Posted by Acting Federal Highway Administrator Brandye L. Hendrickson

Historians agree that roads were one of the first human innovations that led to a “civilized” world. Communities emerged at crossroads where paths and trails intersected. In time, those routes became wider and better maintained to ensure uninterrupted commerce and travel. Centuries ago, the ancient Romans positioned stones at key points along these early roads, offering travelers navigational assistance. These stones were early mile markers – milestones, in the most literal sense of the word – to inform travelers of their progress.

Those early travelers might enjoy knowing that,...

Continue Reading A Summer of Milestones

Posted by Brandye Hendrickson, Acting Administrator, Federal Highway Administration and Bud Wright, Executive Director, American Association of State Highway and Transportation Officials

If you are a transportation practitioner working for a local or tribal government and want to improve your construction, maintenance, and material selection processes and projects, FHWA and the American Association of State Highway and Transportation Officials have some fantastic news. Earlier this month, FHWA and AASHTO finalized an agreement that will provide local and tribal transportation professionals with free access to the AASHTO TC3 library.

AASHTO TC3 provides over 120 courses and some of the best online training available anywhere. AASHTO’s goal with TC3 is to create and...

Continue Reading FHWA and AASHTO Team Up to Provide Transportation Education Online to Local Public and Tribal Agencies

Posted by Posted by U.S. Secretary of Transportation Elaine L. Chao

The Commercial Space Transportation Advisory Council (COMSTAC) is meeting today at DOT.  There will be much to discuss, as the space launch industry has matured into a viable and profitable industry.

Last year, America recaptured global leadership with a banner number of launches.  This was a big change.  Just six years ago, in 2012, the United States was only third, behind both Russia and China.   Now, our space industry is not only number one, it is on track to set a new record for launches in 2018.

Being number one in space...

Continue Reading Commercial Space – From Experimental to Entrepreneurial