Gravel

Too Many Roads Already
Henry Grabar argues that the United States has already too many roads, and the burden of maintenance costs and the sprawl encouraged by road-building should make new roads and bridges the country's last priority.
Grass Grift
L. A. company Turf Terminators promised low impact lawns in exchange for city rebates, but delivered shoddy work and hot rocks.

Lacking Funds for Repair, Texas Unpaves its Roads
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.
Between Recess and Lunch, a Lesson in Landscape Architecture
Lisa Foderaro explores a program underway in select New York City schools to guide children through the eco-friendly redesign of their own playgrounds.
A Perfect Storm For Bad Roads
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.
Saving Money By Converting Asphalt to Gravel
In an effort to cut transportation maintenance costs, some cities are ditching their asphalt roads and going back to gravel.
San Francisco Municipal Transportation Agency
City of Orange
City of Charlotte - Charlotte Area Transit
HUD's Office of Policy Development and Research
HUD's Office of Policy Development and Research
HUD's Office of Policy Development and Research
Montrose County
Wichita-Sedgwick County Metropolitan Area Planning Department
City of Lomita
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.