As population densities rise, vehicle use also rises, writes Wendell Cox.
"One of the principal reasons that "smart growth" or "compact city" urban strategies cannot reach their objective of reducing traffic congestion (or reducing its growth) is that there is a strong positive relationship between higher population density and higher traffic volumes. The most fundamental requirement of smart growth or compact city strategies is higher population densities."
Thanks to Laura Kranz
FULL STORY: How Higher Density Makes Traffic Worse

Trump Administration Could Effectively End Housing Voucher Program
Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

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

Ken Jennings Launches Transit Web Series
The Jeopardy champ wants you to ride public transit.

Crime Continues to Drop on Philly, San Francisco Transit Systems
SEPTA and BART both saw significant declines in violent crime in the first quarter of 2025.

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Sacramento Plans ‘Quick-Build’ Road Safety Projects
The city wants to accelerate small-scale safety improvements that use low-cost equipment to make an impact at dangerous intersections.
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