Us-1 N And I-40 E/Us-64 E To Rock Quarry Rd In Raleigh. Take Exit 300 From I-40 E/Us-64 E. Take Exit 1A To Merge Onto I-40 E/Us-64 E Toward Us-64 E/Benson/Rocky Mt. Take Exit 300 For Rock Quarry Rd. Turn Right Onto Rock Quarry Rd. Turn Right Onto Interlock Dr