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What Dallas Can Learn From Houston About Folly of Bigger Highways

More lanes doesn't necessarily make things better.
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A spaghetti-like interchange of LBJ Freeway.
LBJ Freeway.

Last week Houston Mayor Sylvester Turner spoke to the Texas Transportation Commission about the need for a “paradigm shift” away from addressing traffic woes by building ever-more and ever-wider highways:

To help his case, Turner pointed to the Katy Freeway in Houston, or Interstate 10. A few years ago it was expanded to 26 lanes in some segments at a cost of $2.8 billion—good enough to earn the title of the “world’s widest freeway.” Despite all that new road capacity, rush-hour travel times increased between 2011 and 2014; in 2015, Turner pointed out, one segment of the Katy was ranked among the most congested roads in Texas.

He continued:

This example, and many others in Houston and around the state, have clearly demonstrated that the traditional strategy of adding capacity, especially single occupant vehicle capacity on the periphery of our urban areas, exacerbates urban congestion problems. These types of projects are not creating the kind of vibrant, economically strong cities that we all desire.

Does anybody think the new LBJ Express lanes have made driving that stretch of highway at rush hour a dream?

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