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published Jan 1, 1991
Hugh Duffy with National Park Service
This article introduces the criteria of maximum profile grade relative to the existing cross slope (fall line) as key to the development of natural surface trail projects that are sustainable. Key trail design concepts excerpted from trail documents are presented in this article.
published Jul 1, 2014
San Luis Valley Great Outdoors (SLV GO!)
Trails are more than simply lines on a map, a form of transportation or route to destinations. Trails are an experience. Engaging trails systems provide a sense of unique place, highlight natural topography and attract outdoor-based tourism. A vast and varied
experience hooks trails users and leaves them wanting to return for more exploration. This tool kit offers suggestions for building destination-worthy trail systems.
published Jun 1, 2010
Practical guidelines and templates for planning, site design, signage and construction in the state of Iowa.
published Jul 1, 2011
Rails-to-Trails Conservancy (RTC)
Shared-use pathways along the banks of irrigation canals, flood channels, and other waterways can serve important recreational and transportation functions. The easy grade, scenic interest, and minimal road crossings make shared-use paths along waterways highly attractive as trails for recreation, transportation, and a healthy, active lifestyle, particularly in urbanized areas.
published Nov 16, 2018
Taylor Goodrich with American Trails
Dedicated volunteers are working to improve and complete the trail that runs across seven northern states.
published Jul 20, 2015
Several themes emerged from this review of the e-bike literature. E-bike use has grown dramatically over the past decade and there is little evidence to suggest this growth will slow in the coming decade.
published Mar 31, 2021
American Trails Staff
The reemergence of earmarks in the infrastructure and appropriations process in Congress is creating huge opportunity for trail projects that are ready to go.
published Sep 1, 2011
Iowa Bicycle Coalition
This study identifies the economic and health impacts of bicycling in Iowa.
published Jan 1, 2020
Washington Recreation and Conservation Office
Every county in Washington State benefits from walkers, runners, bikers, and backpackers using our beautiful trail systems. Ninety percent of Washington residents participate in non-motorized recreation annually.
published Jan 1, 1999
This casebook presents data and examples that can help leaders and concerned citizens make the economic case for parks and open space conservation.
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Fort Worden State Park, Port Townsend, Washington
Routed and painted wood sign; Arches National Monument, Moab, Utah
Sign helps users find trail beyond point of interest; Arches National Monument, Moab, Utah
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South Carolina Trails
Friends of Florida State Forests
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