Traffic
Students Give Up Wheels for Their Own Two Feet
This piece from the New York Times looks at a program in Italy the encourages children to walk to school.
Virginia Bans the Cul-De-Sac In New Subdivisions
Through streets in new neighborhoods will reduce traffic on and the cost of maintaining overburdened arterials, but builders and residents say it'll make their communities less safe and attractive.
L.A. is Number One in Traffic Delays, Says Study
As part of a larger series, NY Times guest blogger Eric A Morris talks about traffic in LA, and how the city's structure affects ease of transportation.
Traffic Down 30% in Cities: How?
New data show that in 2008 traffic congestion in the nation's cities declined by 30 percent, the result not of new roads or transit, but of modest declines in VMT.
America's Most Congested Cities
Forbes has released its list of the most congested cities in America. Los Angeles, New York, Chicago, Dallas and Washington D.C. top the list.
Drive Like an Ant, Eliminate Traffic
The patterns of leafcutter ants are not unlike vehicular traffic patterns, yet they never get stuck in traffic or get in accidents. This article shows what we can learn from them, and why we probably never will.
Tracking Inauguration Traffic in 4-D
In an effort to help officials and tourists in Washington D.C. deal with inauguration crowds, researchers at the University of Maryland have created a "four-dimensional" map that tracks traffic and road conditions in real time.
An Argument for Congestion Pricing
In the first of two guest posts, UCLA researcher Eric A. Morris blogs on the logic behind congestion pricing.
Rush Hour for Lunch
At lunchtime, traffic in Tysons Corner is even worse than during the morning commute, causing officials to launch a lunchtime shuttle to keep more cars off the road.
Citizens Redesign Brooklyn Street
On Monday, Gothamist revealed the winners of a contest to redesign the traffic-clogged intersection of 4th Avenue and 9th Street in Brooklyn.
Noise Pollution in San Francisco is A Health Risk, Study Shows
A new study shows that noise pollution on the streets of San Francisco is putting nearly one in six residents at risk for heart disease, high blood pressure and other stress-related illnesses.
Closing Roads Sometimes Improves Traffic Flow
A new study finds that sometimes closing roads can improve traffic flow by forcing people to make alternative choices to the shortest route.
Why We Drive the Way We Do
Next American City reviews a new book called Traffic: Why We Drive the Way We Do (and What it Says about Us) by journalist Tom Vanderbilt, which follows in the footsteps of Freakonomics and Blink.
Chicago Region Loses Billions Each Year Thanks to Traffic Congestion
A new report from the Metropolitan Planning Council pegs the annual cost of congestion to the Chicago region at $7.3 billion.
Friday Funny: Monkey Headed Southbound
Commuters on Ireland's N11 expressway were surprised to find that the cause of a massive traffic jam was a monkey on the loose.
Gas Prices Beget Golf Carts
City officials in Lockhart, near Austin, consider allowing golf carts on arterial streets.
In Congestion Fight, Market Trumps Policy
Despite efforts by politicians to enact policies that reduce congestion, the biggest improvements in traffic reduction appear to be tied to rising gas prices and tolls, according to data from New York.
Freight Trains to the Rescue
A new study suggests that getting freight onto trains and off of trucks would have a significant impact on traffic.
Freeway Expansion Leads to Increased Traffic
A year after a new freeway was completed in Southern California, traffic data shows increased use. Officials plan to widen the freeway to handle the increased load.
YouTube Exposing Cities' Traffic Problems
The video website YouTube is home to a growing number of clips that document traffic conditions in cities around the world.
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.
Heyer Gruel & Associates PA
Ada County Highway District
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service
