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
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?
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning
SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.
The Tiny, Adorable $7,000 Car Turning Japan Onto EVs
The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.
Austin's First Single Stair Apartment Building is Officially Underway
Eliminating the requirement for two staircases in multi-story residential buildings lets developers use smaller lots and more flexible designs to create denser housing.
Atlanta Bus System Redesign Will Nearly Triple Access
MARTA's Next Gen Bus Network will retool over 100 bus routes, expand frequent service.
Toronto Condo Sales Drop 75%
In two of Canada’s most expensive cities, more condos were built than ever — and sales are plummeting.
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.
Smith Gee Studio
City of Charlotte
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
US High Speed Rail Association
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)