The Stones Ranch Military Reservation, situated in East Lyme, CT, serves as the primary tactical training facility for the Connecticut National Guard. This facility heavily relies on a gravel road network to access critical infrastructure and support tactical training activities. In recent years, a specific high-traffic intersection has faced severe challenges including flooding, erosion, and washout. These issues are attributed to the terrain's contour, the substantial use of large vehicles, and heavy rainfall. Senior Design Team ENVE07 provided engineering services associated with the gravel roadway design, drainage analysis and design, and erosion control design. In addition, they provided construction documentation to facilitate CTARNG units in executing troop labor projects.