When Highways Are Barriers to Opportunity

Looking at a map of commute times, Patrick Kennedy at Walkable Dallas-Fort Worth finds that people who live in census tracts with some of that region's lowest household incomes spend the most time traveling to and from work. Many commutes are more than an hour each way.

Kennedy says this is what happens when road-building guides private investment -- and it's a vicious circle. As Dallas sprawls northward away from the urban core, he writes, places of employment become less and less accessible for those who can least afford "to get cars and get on the road."

With swaths of the city losing jobs and population, Kennedy says all those highways built to connect are, in reality, serving as barriers.

Elsewhere on the Network: Bicycle Transportation Alliance discovers that Daimler employees in Portland are very much into biking to work. Second Avenue Sagas comments on the gondola fad in NYC. And Greater Greater Washington reports on a Washington Post columnist and his war on traffic enforcement.