Skip to main content

US traffic congestion climbing again

Traffic congestion in the US is back on the rise according to the 3rd Annual Inrix Traffic Scorecard. Analysing traffic flow from 2009 in the Top 100 metropolitan areas nationwide, the study found that gridlock across the US bottomed out in March 2009 and congestion levels have begun to bounce back, ending the year slightly ahead of 2008.
February 2, 2012 Read time: 1 min
Traffic congestion in the US is back on the rise according to the 3rd Annual 163 Inrix Traffic Scorecard. Analysing traffic flow from 2009 in the Top 100 metropolitan areas nationwide, the study found that gridlock across the US bottomed out in March 2009 and congestion levels have begun to bounce back, ending the year slightly ahead of 2008. In fact, 58 of the top 100 most populous cities in the US experienced modest increases in traffic congestion levels last year.

By analysing traffic on major highways in the nation’s 100 largest metropolitan areas, the Scorecard provides both a glimpse into the health of the US economy as well as a comprehensive snapshot of the intractable issues of urban traffic congestion.
The Scorecard is available at %$Linker: External 0 0 0 oLinkExternal <span style="text-decoration:underline;">http://scorecard.inrix.com/scorecard/</span> scorecard http://scorecard.inrix.com/scorecard/ false false%>

For more information on companies in this article

Related Content

  • Q-Free reinforces ITS capabilities, expertise at World Congress
    September 25, 2012
    Q-Free intends to use its appearance at the ITS World Congress to reflect a broader and more accurate reality of the company’s strength and capabilities. That’s not going to be difficult, if one considers the technological and geographical diversity of the company’s success since the beginning of this year alone. In March, Q-Free was awarded the contract for delivery of the congestion charging infrastructure for the Swedish city of Gothenburg which includes road side equipment, infrastructure and service an
  • Association news around the globe
    March 15, 2016
    ITS New Mexico’s 2015 award has gone to the state’s Bernalillo County for establishing implementation criteria for adaptive traffic control and the installation of the state’s first system on Alameda Boulevard in Albuquerque. This uses Rhythm Engineering’s InSync Technology.
  • Integrated dynamic transit ops concept meeting and webinar
    March 23, 2012
    The US ITS JPO has announced it will host a free public meeting and webinar to obtain stakeholder input on concepts, opportunities and needs for the Integrated Dynamic Transit Operations (IDTO) operational concept. The public meeting, which is set for the afternoon of January 26 and morning of January 27, 2012 in Washington, DC, will also be webcast at no charge.
  • ITS Australia launches Asia Pacific Student Scholarship program
    September 10, 2014
    The 2014 World Congress in Detroit provided the ideal venue to launch the ITS Australia Asia Pacific Student Excellence Scholarship program. The program offers sponsorships to up to 10 students representing ITS Asia Pacific associations to attend the 23rd ITS World Congress 2016 in Melbourne, Australia. ITS Australia CEO, Susan Harris, says: “ITS Australia created this Scholarship Program to support and encourage student participation, not just attendance, at the Congress, and to recognise student exc