speed limits
Sweeping Speed Limit Reductions Proposed for Seattle's Streets
Two Seattle councilmembers are proposing a large, necessary step toward slowing drivers enough to eliminate traffic deaths in the city.
Boston Sets a Citywide Default Speed Limit of 25 MPH
Finally by the state of Massachusetts to set its own speed limits, Boston moved quickly to reduce to reduce its default speed limit to 25 mph.
Changing This Law Could Reduce Traffic Deaths
In California and much of the rest of the country, says Andrew Said, the laws governing speed limits and enforcement are dangerously outdated, especially where pedestrians and cyclists are concerned. What could we change?
PennDOT Planning Higher Speed Limits on Interstates
The Pennsylvania Department of Transportation (PennDOT) is scrutinizing the details of a plan to raise speed limits on roads all over the state.
America's Speed Limits Visualized
America's quilt of speed limits now reaches 85 MPH in some states, with increases possible in some western states. MetricMaps has produced a visualization of the top speed limits across the country and even in detail in urban areas.
Golden Gate Bridge Safety Measures Inspire Drivers to Speed
In more proof of how far perceived safety goes in establishing the speed of drivers, the California Highway Patrol is dealing with the unintended consequences of changes on the Golden Gate Bridge.
A Small Town Supports Citywide 25-mph Speed Limit
One town in Georgia recently conducted a public opinion poll finding that most of its 19,000-plus citizens support reduced speed limits on all city streets.
Op-Ed: Lower Houston Speed Limits
A planner makes the case for lower its speed limits in an unlikely city.
Controversial Speed Camera Program for School Zones Likely to Be Repealed
A speed camera program near school zones in Nassau County on Long Island provides a cautionary tale about the limits of surveillance and fines in curbing speeding.
A Map of Worldwide Speed Limits
Do you have a need for speed? Or at least a need to know the speed limit anywhere in the world? Greater Greater Washington has just the map for you.
Pilot 20 mph Speed Limit Shows Multiple Benefits
A press release announcing the results of Edinburgh, Scotland's 20-mph speed limit pilot finds multiple benefits in walking, biking, and the number of children allowed outside.
Traffic Safety Requires a 'Psychological Speed Limit'
New York Governor Andrew M. Cuomo signed a bill this month reducing the speed limit in New York City. But what will it take to get people to actually slow down, especially when speeding is an acceptable social norm?
Speed Cameras: Working in Chicago; Needed in Philadelphia
In Chicago, speed cameras are proving effective at reducing speeds; in Philadelphia, a police commissioner is lobbying the state to allow the implementation of the cameras.
The Case Against Clogging the Left Lane
June is "Lane Courtesy Month," and Vox used the occasion to describe the sometimes counter-intuitive reasons why drivers should refrain from driving in the left lane except when passing.
Vision Zero Hits the Streets with First 'Arterial Slow Zone'
Delivering the first example of a critical component of Mayor Bill de Blasio’s “Vision Zero” program, New York will lower the speed limit from 30 to 25 along Atlantic Blvd, which cuts through Brooklyn and Queens.
Is Lowering the Speed Limit the Best Way to Improve Street Safety?
In the aftermath of recent pedestrian fatalities, a lot of attention has been placed on lowering speed limits across New York City to improve safety. But the city's former traffic commissioner argues that other approaches would be more effective.
Making the Case for Speeding
Not everyone likes the idea of slowing down, but sometimes advocacy for increased speed limits can come from surprising sources, like the editorial director of a UK journal for architects.
Loophole Offers Opportunity to Act on Calls for Improving NYC Pedestrian Safety
It won't take the approval of the state legislature to reduce speed limits on many of New York City's residential streets, just a City Council bill that takes advantage of a loophole in existing state law.
Life in the Slow Lane: NYC Considers Lowering Speed Limits Citywide
As New York's City Council considers lowering the speed limit in the city's residential neighborhoods to 20 miles per hour, advocates can look to the Claremont neighborhood in the South Bronx where such a move has been well received.
20mph Zones Saving Lives in London
Over the last decade, London has established more than four hundred 20 mph zones across the city. The 10mph decrease has had a significant effect on the number of fatalities.
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.
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