Gravel

August 26, 2013, 8am PDT
Unable to find funding to repair roads damaged by the booming oil industry traffic, Texas will convert asphalt roads to gravel. Texas's gas tax is among the lowest in the nation.
The Texas Tribune
May 10, 2012, 5am PDT
Lisa Foderaro explores a program underway in select New York City schools to guide children through the eco-friendly redesign of their own playgrounds.
The New York Times
January 4, 2011, 7am PST
Winter storms have combined with bad road engineering, geography, funding shortfalls and inequities in Sonoma County, California. drivers and cyclists can expect an unusually rough ride this year and more to come.
The Press Democrat
February 8, 2010, 6am PST
In an effort to cut transportation maintenance costs, some cities are ditching their asphalt roads and going back to gravel.
USA Today