In 2017, The Fred Smith Company contracted Vertical Walls to install Segmental Retaining Walls, Gravity Walls, and Gabion Basket Walls on the West Ellerbe Creek Greenway project located in the City of Durham, NC. This project runs approximately 1.5 miles from the trail head to trail head with very limited access. We are proud to have been able to complete the construction of the walls on this NCDOT project at the I-85 pedestrian tunnel.