INRIX, a traffic analysis company, recently released its 100 Most Congested Metros list. Los Angeles and New York predictably come out on top, but the more interesting finding is that traffic has increased significantly.
On average, says INRIX, traffic is up 10% since 2009. Why?
Population growth and an increase in interstate traffic due to the economic recovery, says INRIX.
They conclude, "When employment returns to 2007 levels, 9 MILLION more daily commute trips than 2010 levels will need to be accomodated, further stressing America's urban highway network."
And predictably, corridors that have the worst congestion will attract more congestion:
"We fully expect-should growth continue and particularly if job growth picks up-to see congested corridors get longer in length, have delays more hours of each day, and see slower traffic while congested. This triple whammy of longer (length), longer (time), and slower is likely to be the primary contributor to congestion growth in 2011, as it appears to have been in 2010."
FULL STORY: INRIX National Traffic Scorecard
How the Trump Presidency Could Impact Urban Planning
An analysis of potential changes in federal housing, transportation, and climate policies.
Research Affirms Safety of ‘Idaho Stop’
Allowing cyclists to treat stop signs as yield signs does not negatively impact safety and can help people on bikes more effectively navigate roadways.
Midburbs: A New Definition of Suburbs
When the name “suburb” just doesn't quite fit.
The Urban Heat Divide: Addressing LA’s Thermal Inequities
LA's thermal inequities leave low-income, minority neighborhoods disproportionately hotter and more vulnerable, prompting advocacy and policy efforts to address these disparities through green infrastructure and equitable climate investments.
Healing the Land: Collaborative Effort to Reclaim Orphan Well Sites
The Well Done Foundation and U.S. Fish and Wildlife Service are partnering to plug over 110 orphan wells across four National Wildlife Refuges, restoring habitats, protecting ecosystems, and reducing methane emissions.
The Apartment Through History
The humble apartment, as a typology, has been with us for millennia.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Placer County
Skagit Transit
Berkeley County
Chaddick Institute at DePaul University
HUDs Office of Policy Development and Research
M-NCPPC Prince George's County Planning Department
HUDs Office of Policy Development and Research
NYU Wagner Graduate School of Public Service