Transportation

What Causes Traffic?
You're probably thinking "Way too many cars on the road, duh!" But the real answer is a bit more complicated, and counterintuitive. Tom Vanderbilt explains in a 20-minute presentation.
New Data Shows Substantial Bump in Bicycle Commuting
Have you noticed more cyclists on the streets around you during your commute to work? New data from the U.S Census Bureau's American Community Survey (ACS) confirms that all those investments in bike infrastructure are paying off.
Welcome to the Age of "Driving Light"
As a nation, we are driving less, but we are increasingly stuck in traffic. What explains this paradox? Using Portland as an example, where driving peaked in 2004, Joseph Rose attempts to explain with lots of help from transportation experts.
Rideshare Industry Gets a Lift With New California Regulations
On Wednesday, California became the first state in the nation to adopt rules for ridesharing. Several cities (including New York, L.A., and D.C.) have struggled to tame the bourgeoning industry amid protests by entrenched taxi interest groups.
Are America's Cities Doing Enough to Protect Pedestrians?
Though more and more cities realize that walkability and livable streets are essential to their prosperity, their approach to pedestrian safety is often lacking. The slow pace of policy change isn't fast enough for the victims of "accidents".
Are Parking Garages Headed the Way of Horse Stables?
In Washington D.C., and cities across the U.S., many planners believe the decline in driving and auto ownership presages a major reshaping of urban land use. As the demand for parking spaces wanes, how will our streets and blocks change?

A New Breed of Pedestrian Advocate is Making City Streets Safer for Everyone
As cities such as New York recognize the need to stop treating pedestrians as second-class citizens, the Pedestrian/Traffic Manager (PTM) has emerged as a new tool in the effort to improve the mobility and safety of those on foot.
How Can New York Make its Streets More Livable?
After a decade of livable street gains under Mayor Bloomberg, staff members at NYC's most respected alternative transportation advocacy group share their visions for what changes will take place over the next four years on the city's streets.
Boston Mayoral Candidates Talk Livable Streets, But Can They Walk the Walk?
At a forum held this week, Boston mayoral candidates demonstrated their fluency in the language of transportation alternatives and livable communities. But ideas for meaningful policy changes were largely missing, says Boston Streets.
Speed Cameras 2.0: Ticketing More Than Just Speeding
DC traffic scofflaws beware: You may be recorded! In one of the nation's most comprehensive use of traffic cameras, motorists who run stop signs or don't stop for peds in crosswalks could find a "ticket in the mail". Plus, 132 cameras will be added.
Streamlined CEQA Reform Passes Under a New Bill
Senator Steinberg's CEQA reform bill, SB 731, which we have been following all year, died - but many of the most important aspects - LOS, aesthetic and parking impacts, have been transferred to SB 743 (Kings Arena bill), though applied more narrowly.
BRT Delivers More Bang for Your Development Buck
A study due out this month from the Institute for Transportation and Development Policy captures for the first time the relative benefits of investment in bus rapid transit in spurring development. BRT outperforms both light rail and streetcars.
Is There Such Thing as an "Urban Freeway"?
Freeways are disconnected, unwalkable, and have limited access; they are the antithesis of "urban." So we should probably use a different term to describe them, argues Alex McKeag.
What Does It Mean to Design a City for Women?
Vienna's two-decade-old quest to better balance access to city resources for men and women - called gender mainstreaming - has resulted in more than sixty pilot projects that are reshaping the Austrian capital.
Improving Mobility Requires a Multimodal Consideration of Congestion
As urban populations increase and drivers seek to escape crowded commutes, America's urban transit systems are becoming increasingly congested. For TDM professionals to improve mobility for all, they must first change how they conceive of congestion.
How Interstate Tolling Could Work
A new Reason Study advocates for the "third" revenue option (with gas tax and VMT fee being the first two) for fixing the soon-to-be insolvent Highway Trust Fund - interstate highway tolling, and allowing the states to pursue that option.
Walkable Streets Guide Gets Federal Endorsement
The Federal Highway Administration's recent support for the use of an ITE/CNU authored walkable urban thoroughfares guide as a companion to the widely used AASHTO "Green Book" gives local transportation engineers more tools to create livable streets.
Want Happiness? Live Near Transit
According to a study by U. of Minn's Jason Cao published in the journal, Transportation, there is a positive correlation between living near light rail transit and satisfaction with life. He based it on the Hiawatha light rail line in Minneapolis.

End of the Line Looms for Short Amtrak Routes
In 19 states across America, "small-town mayors, state budget hawks and fans of passenger rail" are debating whether to subsidize passenger rail service or see it disappear thanks to a 2008 Congressional mandate. States have until Oct. 1 to pony up.
Help Pick Boston's Next Transit Map
The six finalists in an open competition to design Boston's next subway map have been revealed, and the Massachusetts Bay Transit Authority (MBTA) is asking the public to weigh in on the winner.
Pagination
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.
Borough of Carlisle
Smith Gee Studio
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)