Speeding violations plummeted after automated enforcement cameras were installed along Roosevelt Boulevard.

After Pennsylvania legalized speed cameras in 2018, “there was a substantial and statistically significant reduction in fatalities and crashes,” reveals a new study from the University of Pennsylvania.
As Maylin Tu explains in Next City, “Starting in June 2020, the city of Philadelphia placed cameras at eight locations and issued warnings to vehicles going 11 miles or more over the speed limit. After a 60-day grace period, speeding vehicles were fined.” The Philadelphia Parking Authority found a 90 percent reduction in speeding violations along the sections of Roosevelt Boulevard where the cameras were installed.
Speed cameras, sometimes known as automated traffic enforcement, are a controversial tool that some safety advocates say saves lives but which critics say disproportionately targets minority and low-income drivers and can be a ‘cash grab’ for cities rather than a true safety effort. “According to traffic safety advocates, it’s important for money to be reinvested directly into the community where the speed cameras are located. In the case of the pilot, the money is going to fund traffic safety projects, including $12 million to improve Roosevelt Boulevard by adding curb extensions and permeable pavement, among other upgrades.”
FULL STORY: Pennsylvania Legalized Speed Cameras. You Won’t Believe What Happened Next.

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?

Research Shows More Roads = More Driving
A national study shows, once again, that increasing road supply induces additional vehicle travel, particularly over the long run.

Judge Halts Enforcement of Anti-Homeless Laws in Grants Pass
The Oregon city will be barred from enforcing two ordinances that prosecute unhoused residents until it increases capacity and accessibility at designated camping sites.

Advancing Sustainability in Los Angeles County Schools
The Los Angeles County Office of Education’s Green Schools Symposium brings together educators, students, and experts to advance sustainability in schools through innovative design, climate resilience strategies, and collaborative learning.

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.
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