Los Angeles and Orange counties are once again home to the longest amounts of time drivers waste in traffic congestion, at 72 hours per year. Nationally, the average amount of time lost to traffic congestion is 38 hours -- nearly a full week's work.
"Researchers at the Texas Transportation Institute found that motorists in Los Angeles and Orange counties wasted an average of 72 hours in rush-hour traffic in 2005. That's one day shy of two full work weeks a year and 20 hours more than in 1985."
"In Riverside and San Bernardino counties, drivers wasted an average of 49 hours stuck in peak-period congestion during 2005. But the increase in delays since 1985 -- a stunning 40 extra hours -- is twice what Los Angeles motorists experienced."
"The average annual delay in the Oxnard-Ventura area at rush hour was eight hours in 1985. It hit 39 hours in 2005, according to the institute, which is based at Texas A&M University."
"Nationally, the study shows that time wasted in rush-hour traffic has steadily risen from an average of 14 hours in 1982 -- the first year of the study -- to 38 hours in 2005."
FULL STORY: Still the reigning champ of traffic delays

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

In Urban Planning, AI Prompting Could be the New Design Thinking
Creativity has long been key to great urban design. What if we see AI as our new creative partner?

King County Supportive Housing Program Offers Hope for Unhoused Residents
The county is taking a ‘Housing First’ approach that prioritizes getting people into housing, then offering wraparound supportive services.

Researchers Use AI to Get Clearer Picture of US Housing
Analysts are using artificial intelligence to supercharge their research by allowing them to comb through data faster. Though these AI tools can be error prone, they save time and housing researchers are optimistic about the future.

Making Shared Micromobility More Inclusive
Cities and shared mobility system operators can do more to include people with disabilities in planning and operations, per a new report.
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.
planning NEXT
Appalachian Highlands Housing Partners
Gallatin County Department of Planning & Community Development
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie