US 17 expands to a four-lane divided highway again at its intersection with SR 190 (Great Bridge Boulevard). Just east of that intersection, US 17 enters a combination cloverleaf-directional interchange with SR 168, which heads south as the Oak Grove Connector toward the Outer Banks; I-64, which follows the southern segment of the Hampton Roads Beltway, and I-464, which heads north toward downtown Norfolk. US 17 becomes concurrent with I-64 in the direction of Suffolk (technically eastbound, but heading west). The four-lane freeway crosses the Southern Branch on the High Rise Bridge. I-64 and US 17 diverge at a cloverleaf interchange with George Washington Highway, which heads south as US 17 Business. I-64 continues west toward its junction with I-664 at Bowers Hill while US 17 heads north on the four-lane divided highway.