Take Exit 466 Toward Winstead Avenue. Go For 0.3 Mi. Turn Left Onto N Winstead Ave. Go For 0.9 Mi. Continue On Thomas A Betts Pkwy. Go For 2.4 Mi. Turn Left Onto Goldrock Rd (Nc-48). Go For 1.2 Mi. Turn Right Onto Cummings Rd. Go For 1.1 Mi. Turn Left Onto Great Glen. Go For 0.2 Mi. Welcome To 172 Great Glen On Left!