Roundabouts
Philadelphia Is Expanding its Network of Roundabouts
Roundabouts are widely shown to decrease traffic speed, reduce congestion, and improve efficiency.
Las Vegas Uses ‘Mini-Roundabout’ for Traffic Calming
Roundabouts, commonly used in other countries, are starting to catch on in U.S. cities. They can improve traffic flow and bring efficiency benefits.
How I Learned to Stop Worrying and Love the Roundabout
What drives the U.S. backlash to roundabouts — objectively safer and more efficient than stop-and-go intersections?
‘Modular Roundabouts’ Offer Quick-Build Traffic Safety Solution
The prefabricated roundabouts can be installed more quickly and at a much lower cost than traditional concrete traffic circles.
Long Beach Has Installed Nearly 100 Traffic Circles
They range from large traffic circles that reduce congestion to small neighborhood roundabouts designed to slow local traffic.
Denver Could Put Pause on New Traffic Circles
The city’s fire department has asked for a moratorium on new traffic circles, installed as a traffic calming mechanism.
The ‘Quiet Roundabout Revolution’ Sweeping U.S. Cities
Roundabouts, which can dramatically improve traffic safety, have been slowly proliferating across U.S. cities over the last two decades.
Shoreline Plans for Road Expansion
Added traffic lanes, new roundabouts, and limited bike facilities are coming to N 145th Street.
Bike-Friendly City in Indiana is Known for Plentiful Roundabouts
Indiana's fifth-largest city, of just under 100,000, residents has 120 roundabouts, more than any city in the U.S., and only 14 traffic lights. The average traffic fatality rate is 83 percent lower than the national average.
Friday Funny: Circular Logic in a Roundabout
Satirical website The Onion has noticed something about the American approach to the traffic circle.
The Case for Modern Roundabouts: Increased Safety
Roundabout are gaining popularity in California and across the nation. While they have been shown to reduce crashes, not all are sold on the innovative concept, and when it comes to multi-lane roundabouts, cyclists have legitimate concerns.
Google Celebrates the Birth of the Traffic Light
If you opened Google to do a search on Wednesday, you'd see an image (the "doodle") of a traffic light and six Model-T era cars spelling out the company's name. It was honoring the 101-year anniversary of the birth of the electric traffic light.
First Roundabout Comes to New York City
Roundabouts, not to be confused with traffic circles, are becoming popular throughout the United States. The Bronx will get the first one in NYC. The insurance industry and FHWA consider them far safer than traffic lights and stop signs.
Pennsylvania Comes 'Round To Roundabouts
When two roads meet in William Penn's Forest, what do you do? New plans from the Pennsylvania Department of Transportation say, increasingly, you build a roundabout. No fewer than forty are on the drawing board throughout the state.
Nation's Most Dangerous City for Pedestrians Becoming Safer
A Smart Growth America report put the spotlight on Orlando and the entire state of Florida as leading the nation in pedestrian deaths per capita. NPR investigate what is being done to lose the infamous title.
Roundabouts: A Tool for Placemaking
Designed properly, roundabouts enhance placemaking and the pedestrian experience.
What if We Got Rid of the Streetlights?
"Shared streets" guru Ben Hamilton-Baillie has shown in the U.K. that there are a lot of better ways to manage traffic than stoplights. CNU asked Ben, as he prepares to come to the United States, if shared streets could work here.
Los Angeles Planning Its First Roundabout
Traffic engineers in the Los Angeles Department of Transportation are finalizing plans for a roundabout in the neighborhood of Boyle Heights at a notorious intersection known as Cinco Puntos.
Roundabouts Win Again, This Time on "MythBusters"
“MythBusters” has put another urban debate to bed. According to a recent episode of the Discovery Channel show, roundabouts really are more efficient than four-way stops.
Innovation when Good Planning Policy Has Become the Norm
Scott Doyon argues for a stripped-down, back-to-basics 'punk rock' approach to urban growth and development to replace the 'rock and roll' excesses of planning during the housing boom; and he profiles the new innovators who are doing just that.
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