Transportation

Former World Bank principal planner Alain Bertaud has performed an important service that should provide a much needed midcourse correction to urban planning around the world. Bertaud returns to the fundamentals in his "Cities as Labor Markets."  read more »

This is the second of a two-part series discussing Charles Mongomery's Happy City. Read part one here.

‘The system that built sprawl’

Montgomery faces the hurdle of explaining why, if low-density suburbs cause unhappiness, so many millions of people, over so many decades, across several countries, flocked to that way of life. As he writes, ‘since 1940, almost all urban growth has actually been suburban.’ He must account for this fact, even though it means little to him personally. For the green-tinged intelligentsia, working and middle-class people are pawns who rarely think for themselves.        read more »

California's economy may be on the mend, but prospects for continued growth are severely constrained by the increasing obsolescence of the state's basic infrastructure. Once an unquestioned leader in constructing new roads, water systems, power generation and building our human capital, California is relentlessly slipping behind other states, including some with much lower tax and regulatory burdens.

The indications of California's incipient senility can be found in a host of reports, including a recent one from the American Society of Civil Engineers, which gave the state a “C” grade.  read more »

Interstate 4. It is a unique highway which is cursed by many drivers in Central Florida, and many more who come here in search of rest and relaxation. While Californians raise all highways to royal status — Interstate 5, for one, is referred to as "the five", as if it were some kind of important personage — Floridians just call their central artery I-four. My decision to chronicle I-4 was sparked by a recent experience. Along with my family, I was caught in a traffic jam as we headed east on I-4 outside of Disney World. I have been stuck on this very spot many times.  read more »

The recent publication of the United States Department of Energy, Energy Information Administration's (EIA) 2014 Annual Energy Outlook provides a good backdrop for examining the importance of current information in transportation and land-use planning. I have written about two recent cases in which urban plans were fatally flawed due to their reliance on outdated information.  read more »

In a fit of what now appears to have been madness, over the last ten days I attempted to live the life of a small plastic figure in an architect’s model community. I wheeled my bike through railroad stations, and took eco-friendly cycle lanes. The goal was to use only a combination of trains and my bicycle to attend a series of meetings in France, Belgium, and the Netherlands.  read more »

California Judge Michael Kenny has barred state bond funding for the California high speed rail system, finding that “the state's High-Speed Rail Authority failed to follow voter-approved requirements designed to prevent reckless spending on the $68 billion project.” These protections had been an important in securing voter approval of a $10 billion bond issue in 2008. Sacramento Bee columnist Dan Walters suggested that without the protections in Proposition 1A, the measure “probably would have failed” to obtain voter approval.  read more »

Three decades ago, the Texas Transportation Institute (TTI) at Texas A&M University began a ground-breaking project to quantify traffic congestion levels in the larger urban areas of the United States. The Urban Mobility Report project was begun under Tim Lomax and David Shrank, who have led the project over the first 30 annual editions.  read more »

A couple weeks ago I outlined how the Ohio River Bridges Project in Louisville had gone from tragedy to farce. Basically none of the traffic assumptions from the Environmental Impact Statements that got the project approved are true anymore. According to the investment grade toll study recently performed to set toll rates and sell bonds, total cross river traffic will be 78,000 cars (21.5%) less than projected in the original FEIS.  read more »

New data from the American Community Survey makes it possible to review the trend in mode of access to employment in the United States over the past five years. This year, 2012, represents the fifth annual installment of complete American Community Survey data. This is also a significant period, because the 2007 was a year before the Lehman Brothers collapse that triggered the Great Financial crisis, while gasoline prices increased about a third between 2007 and 2012.  read more »