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

  • Ertico reveals new ITS event for 2020 in Russia
    September 17, 2019
    Ertico – ITS Europe has announced it is to hold the first-ever Central Eastern European Congress next year. Hosted by the city of Kazan, in south-west Russia, the event will focus on cooperation with Russia, the Commonwealth of Independent States (which comprises a number of countries formed after the break-up of the Soviet Union) and Central Eastern countries, says Ertico. It will take place in Kazan, Tatarstan on 21-24 September 2020 and there is a preview of the event in the city next month, on 3-4 Oct
  • Inrix integrates parking solution with ultrasonic sensors
    January 3, 2018
    Inrix has introduced new technology that uses ultrasonic sensors (USS) to scan, collect, and transmit real-time parking occupancy information to help guide drivers to available parking spaces. It will also help to enhance the quality of Inrix Parking. As the car is moving down the road, USS transmit sound waves and collects data on parked cars and empty spaces. It is then sent anonymously to the Parking Cloud to be analysed and combined with the parking availability prediction engine which determines block
  • Call to become part of Co-Cities Prime
    April 3, 2013
    Co-Cities Prime provides an opportunity for cities and regions which want to provide integrated multimodal transport and set up mobility services with the opportunity to equip their information systems with the Commonly Agreed Interface of Co-Cities supported by an experienced technology provider. Up to 50 per cent of the implementation effort will be contributed by the Co-Cities project. The call for participation is open from April 3rd to May 5th, 2013, and city administrations, urban transport authoriti
  • Middle East cities lead the world in transport, says new study
    December 10, 2013
    Dubai and Riyadh’s ambitious transport plans are setting a template for cities around the world to follow, according to a major new study commissioned by Siemens, which is thought to be the most comprehensive of its type ever undertaken. The preliminary findings of the independent study, released for the first time just ahead of the Gulf Traffic Exhibition on 9 December, show that Dubai’s massive and sustained recent investment places it highly in the thirty-plus cities studied, while Riyadh’s high quali