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Research

  • Graphic from the front cover of the DOT 2015 Budget highlights

    DOT Budget Highlights Fiscal Year 2015

    The FY 2015 President’s Budget request includes a $302 billion four-year surface transportation reauthorization proposal that will improve the operation and condition of the nation’s surface transportation systems.

  • Graphic advertising the data challenge. All challenge information is available at http://www.dot.gov/datachallenge

    DOT launches Data Innovation Challenge

    Do you have what it takes to create innovative tools to address our nation’s transportation challenges or revolutionize the way Americans see and understand the transportation system they use every day? 

  • Vehicle with illustrated communications signals arounf them

    Vehicle to Vehicle Technology

    Vehicle-to-Vehicle Communications for Safety is the dynamic wireless exchange of data between nearby vehicles that offers the opportunity for significant safety improvements.