 The highways bypass the west side of Beckley, interchanging with WV 16 and WV 3 and passing the turnpike's Beckley Service Area, which includes Tamarack, Best of West Virginia, at exit 45.Near the community of Prosperity, the highway has an exit for US 19 with a toll on the northbound exit and southbound entrance.I-77 heads north from Beckley into the Appalachian Mountains.