How Will 400 Million Americans Get Around In 2043?

With traffic congestion already growing intolerable in many cities, how will Americans be able to get to work when there are 400 million of us, asks Neal Peirce.

1 minute read

December 4, 2006, 5:00 AM PST

By Michael Dudley


"Vision No. 1 is "stay the course." Keep driving as we have. In 1980, 64.4 percent of us drove to work alone; in 2000 it was 75.7 percent, according to the Transportation Research Board's recent "Commuting in America" survey by Alan Pisarski.

A car-wheeled world is what Americans choose. Argument over, say some.

Vision No. 2. We privatize. We invite the private sector to take over roads -- and then charge us.

This is the hottest new trend, discussed intensely by governors, state transportation officials and state legislators. Multibillion-dollar roadway investments by private financing firms are increasing fast. We've reached what transportation expert C. Kenneth Orski calls a critical "tipping point."

Vision No. 3? [Public Transit]. the vote of many Americans earlier this month to support new and expanded public transit. Transit proposals with cumulative value of $40 billion were approved from Rhode Island to Minnesota, Missouri to Utah to California."

Thursday, November 30, 2006 in The Seattle Times

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Bird's eye view of manufactured home park.

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?

March 25, 2025 - Shelterforce

U-Haul truck on road with blurred grassy roadside in background.

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?

March 27, 2025 - Alan Mallach

Close-up of rear car bumper in traffic on freeway.

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.

March 23, 2025 - Road Capacity as a Fundamental Determinant of Vehicle Travel

Aerial view of Grants Pass, Oregon with fall foliage and hills in background with a cloudy sky.

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.

March 31 - Street Roots

Colorful murals on exterior of Hollywood High School in Los Angeles, California against night sky.

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.

March 31 - Los Angeles County Office of Education

Rusty abandoned oil well and equipment with prickly pear cactus next to it in West Texas.

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.

March 31 - Pennsylvania State University