Portland has made bold moves toward becoming a good place to get around without a car. But it's about to make a huge mistake in the Rose Quarter.

California's $8-billion, 63-mile “High Desert Freeway" north of downtown Los Angeles would lead to more driving and more pollution, along with sprawling desert development.

The Great Lakes State is undertaking to expand the capacity of Interstate 75 — a project that is both unnecessary and will exacerbate the region’s problems.

It's the first of nine installments! This edition focuses on North Carolina’s plan to complete the southern half of a loop highway around Raleigh. It's a boondoggle with epic environmental repercussions.

Here's the thing with highway expansion projects: They're big. They're expensive. And they have limited benefit. Our friends at US PIRG present their annual report.

Caltrans has widened U.S. 101 seven times since 1996 and hasn't cured congestion. But it's not going to try a new approach.