trail Sharp / Trail Widening* *See / Mount Vernon Trail / Theodore Roosevelt Island bridge / trail Trees / Mount Vernon / Upgrade trail / Memorial Parkway National Park Service / Trail realignment* *See / /
IndustryTerm
vehicle travel / /
NaturalFeature
Theodore Roosevelt Island / /
Organization
National Park Service U.S. Department / U.S. Department of the Interior National Park Service / U.S. Department of the Interior Common / U.S. Department of the Interior Alternative / U.S. Department of the Interior / U.S. Department of the Interior Existing Conditions / Department of the Interior Project Goals / National Park Service / /