Forest Service Trails: Long- and Short-Term Improvements Could Reduce Maintenance Backlog and Enhance System Sustainability.

摘要

The Forest Service manages more than 158,000 miles of recreational trails offering hikers, horseback riders, cyclists, off-highway-vehicle drivers, and others access to national forests. To remain safe and usable, these trails need regular maintenance, such as removal of downed trees or bridge repairs. GAO was asked to review the agency's trail maintenance activities. This report examines (1) the extent to which the Forest Service is meeting trail maintenance needs, and effects associated with any maintenance not done; (2) resources, including funding and labor, that the agency employs to maintain its trails; (3) factors, if any, complicating agency efforts to maintain its trails; and (4) options, if any, that could improve the agency's trail maintenance efforts. GAO reviewed laws and agency documents; analyzed Forest Service budget data for fiscal years 2006-2012 and trails data for fiscal years 2008-2012; and interviewed agency officials and representatives of 16 stakeholder groups selected to represent trail users, conservation, and industry. Their views are not generalizable.