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Up To Speed

An easy fix for dramatically reducing the cost of building and maintaining our roadways

An easy fix for dramatically reducing the cost of building and maintaining our roadways.

Whether you know it or not, the standard width of traffic lanes on our roadways has increased over the years. The standard set forth by most state DOTs is now 12 feet for a typical lane. An increasing amount of evidence, however, shows that these widths create safety problems for drivers, pedestrians and cyclists alike. Furthermore, the additional width adds significant costs to the price of building and maintaining our roadways, and squanders valuable land. More from CityLab:

On city streets, most drivers ignore posted speed limits, and instead drive the speed at which they feel safe. That speed is set by the cues provided by the environment. Are there other cars near me? Is an intersection approaching? Can I see around that corner? Are there trees and buildings near the road? Are there people walking or biking nearby? And: How wide is my lane?

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Our lives are currently being put at risk daily by fifty state DOTs and hundreds of county road commissions who mistakenly believe that high-speed street standards make our cities and towns safer. In my most considered opinion, these agencies have blood on their hands, and more than a little. There are many standards that they need to change, but the easiest and most important is probably the 12-foot lane.

By Randy A. Simes

Randy is an award-winning urban planner who founded UrbanCincy in May 2007. He grew up on Cincinnati’s west side in Covedale, and graduated from the University of Cincinnati’s nationally acclaimed School of Planning in June 2009. In addition to maintaining ownership and serving as the managing editor for UrbanCincy, Randy has worked professionally as a planning consultant throughout the United States, Korea and the Middle East. After brief stints in Atlanta and Chicago, he currently lives in the Daechi neighborhood of Seoul’s Gangnam district.