Transportation

The newly released American Community Survey data for 2013 indicates little change in commuting patterns since 2010, a result that is to be expected in a period as short as three years. Among the 52 major metropolitan areas (over 1 million population), driving alone increased to 73.6% of commuting (including all travel modes and working at home). The one mode that experienced the largest drop was carpools, where the share of commuting dropped from 9.6% in 2010 to 9.0% in 2013. Doubtless most of the carpool losses represented gains in driving alone and transit.  read more »

For two centuries, people have crowded into urban areas, seeking higher standards of living than prevail in the rural areas they abandoned. Nowhere is this truer than in China. In just four decades, it has risen from 17.4 percent to 55.6 percent urban, adding nearly 600 million city residents. This has been accomplished while lifting an unprecedented number of people out of poverty.  read more »

The continuing improvement in international traffic congestion data makes comparisons between different cities globally far easier. Annual reports (2013) by Tom Tom have been expanded to include China, adding the world’s second largest economy to previously produced array of reports on the Americas, Europe, South Africa and Australia/New Zealand. A total of 160 cities are now rated in these Tom Tom Traffic Index Reports.  read more »

The New York Times ran an op-ed piece that helpfully demonstrated the pitfalls of lifestyle arguments in favor of urbanism, namely that they are annoying to everyone but the people making the argument.  read more »

Der Spiegel had an interesting article recently called “Angry Germans: Big Projects Face Growing Resistance.” The article (linked version is English) talks about how it is increasingly difficult to get infrastructure projects built in Germany.

Wherever ambitious construction ventures loom on the horizon in Germany — from the cities to the countryside, from the coastlines in the north to the Black Forest in the south — opponents are taking to the streets….  read more »

David King has a point. In an article entitled "Why Public Transit Is Not Living Up to Its Social Contract: Too many agencies favor suburban commuters over inner-city riders," King, an assistant professor of urban planning in the Graduate School of Architecture, Planning and Preservation at Columbia University notes that transit spends an inordinate share of its resources on suburban riders, short changing the core city riders who cost transit agencies far less to serve and are also far more numerous. He rightly attributes this to reliance on regional (metropolitan area) funding initiatives.  read more »

No city in the world is so misunderstood by analysts and the press. It is commonly asserted Chongqing is the largest city in the world. In reality it barely makes the top 50, ranking 47th.

Cities (Shi) in China are Regions and Mostly Rural

It is fundamentally a problem of semantics and a failure to comprehend the nuances of urban geography in China. The country is divided into provinces and their equivalents, which are in turn, divided into prefectures, most of which are "shi," "Shi" translates into English as "city."  read more »

Much attention has been given the increase in transit use in America. In context, the gains have been small, and very concentrated (see: No Fundamental Shift to Transit, Not Even a Shift). Much of the gain has been in the urban cores, which house only 14 percent of metropolitan area population.  read more »

It is important that traffic congestion be controlled sufficiently to facilitate a more competitive metropolitan economy. Each year, three organizations produce traffic congestion reports, Tom Tom, INRIX and the Texas Transportation Institute of Texas A&M University (TTI). These reports use  different methods to estimate the excess time lost in traffic congestion during peak travel periods (morning and evening week day "rush hours").     read more »

After years of closing the gap with the United States, China built enough freeways in 2013 to amass the greatest length of freeways in the world. Between 2003 and 2013, China expanded its national expressway system, with interstate (motorway in Europe) standard roadways from 30,000 to 105,000 kilometers (18,000 to 65,000 miles). This compares to the 101,000 kilometers (63,000 miles) in the United States in 2012.  read more »