Roundabouts, usually considered a quirky European development, can reduce delays at intersections by 20%, according to studies by Kansas State University.
Project for Public Spaces takes a look at the study and modern roundabout design.
"It turns out that roundabouts may be part of the panacea for our greatest traffic woes. Across America, towns and cities of all shapes and sizes have been choosing modern roundabouts over antiquated signalization equipment and expensive grade separated interchanges. The choice of a roundabout, or a modern roundabout, rather, makes sense for several reasons: they have proven to improve the flow of traffic, reduce cost, improve safety, and enhance the quality of place."
FULL STORY: From One-Way Rotary System to Modern Roundabout
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.
Manufactured Crisis: Losing the Nation’s Largest Source of Unsubsidized Affordable Housing
Manufactured housing communities have long been an affordable housing option for millions of people living in the U.S., but that affordability is disappearing rapidly. How did we get here?
Americans May Be Stuck — But Why?
Americans are moving a lot less than they once did, and that is a problem. While Yoni Applebaum, in his highly-publicized article Stuck, gets the reasons badly wrong, it's still important to ask: why are we moving so much less than before?
Using Old Oil and Gas Wells for Green Energy Storage
Penn State researchers have found that repurposing abandoned oil and gas wells for geothermal-assisted compressed-air energy storage can boost efficiency, reduce environmental risks, and support clean energy and job transitions.
Greening Oakland’s School Grounds
With help from community partners like the Trust for Public Land, Oakland Unified School District is turning barren, asphalt-covered schoolyards into vibrant, green spaces that support outdoor learning, play, and student well-being.
California Governor Suspends CEQA Reviews for Utilities in Fire Areas
Utility restoration efforts in areas affected by the January wildfires in Los Angeles will be exempt from environmental regulations to speed up the rebuilding of essential infrastructure.
Native American Communities Prepare to Lead on Environmental Stewardship
In the face of federal threats to public lands and conservation efforts, indigenous groups continue to model nature-centered conservation efforts.
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