Case Study
White Oak Greenway Underpass at NC Turnpike
Location: Cary, NC Owner: Town of Cary Designer: LPA Group of North Carolina Contractor: Raleigh-Durham Roadbuilders PROJECT PROFILE White Oak Greenway Underpass at NC Turnpike 877-332-7862 permatrak.com TECHNICAL DESCRIPTION Boardwalk Lengths: 315 ft. Tread Length: 15 ft. 4 in. Color: Melbourne Tan Texture: Timber Installation Date: March 2012 Patented Product: U.S. Patent #5,906,084 #8,302,362 #8,522,505 #8,839,588 #9,096,975 Challenge The White Oak Creek Greenway originating in Cary, N.C.’s Bond Park had a section removed due to I-540 construction. The Town of Cary needed to rebuild this segment in order to maintain the functionality of the trail, but there were some challenges. The greenway’s alignment required an elevated boardwalk be built in a protected wetland (non-distur