 Highways have a partial cloverleaf interchange with SR 10 and SR 32 (Godwin Boulevard), cross the Nansemond River, and have a diamond interchange with SR 642 (Wilroy Road).The bypass veers southeast and crosses the Commonwealth Railway line to Portsmouth and SR 337 (Nansemond Parkway) without access.US 460, US 13, and US 58 curve back east and receive their respective business routes (Portsmouth Boulevard) at a partial interchange that includes a loop ramp from the westbound business routes to the eastbound mainline highways.