An important new study published by the Arizona Department of Transportation indicates that, contrary to claims by critics, urban corridors have considerably less congestion than suburban corridors, despite many times higher densities.
May 25, 2012 Streetsblog D.C.
The Chinese government is taking productive steps to reduce the runaway congestion and air pollution that are making Beijing unlivable, writes Heshuang Zeng.
Mar 21, 2012 The City Fix
Nate Berg reports on a plan by federal and city government officials in Moscow to decamp from the central city for offices in newly annexed outer regions, and to redevelop the former office buildings as housing and hotels.
Feb 15, 2012 The Atlantic Cities
Writing in the Economix blog for the <em>New York Times</em>, Nancy Folbre investigates the economic impact of traffic and revives the idea of congestion pricing for Manhattan.
Jan 31, 2012 The New York Times
Once again the Texas Transportation Institute (TTI) published its annual Urban Mobility Report (UMR), and once again I feel obliged to warn planners that it is based on faulty assumptions and biased analysis methods. This is not to deny that traffic congestion is a significant problem, but the UMR significantly exaggerates its importance compared with other transport costs and exaggerates roadway expansion benefits. Opinion
Oct 2, 2011 By
Joe Peach compares the approach to mollifying congestion in five world cities, with contrasting results.
Sep 28, 2011 This Big City
San Francisco has made steps to avert cars from Market Street, but the next steps to alleviate congestion are vague. A gradual rollout of trial experiments to gauge a method's success seems the most likely answer, reports Rachel Gordon.
Sep 14, 2011 San Francisco Chronicle
The doubling of car traffic in the past 20 years in Mumbai has created a transit culture that has become dangerous for pedestrians. More than 44 percent of Mumbai citizens walk to work, and 78 percent road fatalities are pedestrians, a study finds.
Aug 9, 2011 The Times Of India
Using remote sensing, GPS technology and other high-tech strategies, city traffic planners aim to clear Midtown's infamous traffic problems - from Queens. The $1.6 million investment will tackle a problem costing the city about $13 billion a year.
Jul 20, 2011 New York Post
U. of Toronto economist Matthew Turner discusses his study that shows that building more traffic lanes attracts more traffic. Likewise, providing more transit may lure motorists out of their cars, but those motorists are replaced.
Jul 11, 2011 NPR:All Things Considered