 Parallel with WV 61, after passing Chesapeake and Marmet, I-77 crosses the river between exits 95 (WV 61) and 96 (US 60) in Port Amherst.The West Virginia Turnpike ends after exit 96, and I-77 becomes a freeway.I-77/64 continues west along the north side of the Kanawha River closely parallel with US 60 after the turnpike ends.