 At Glenns, the highway has an intersection with SR 198 (Glenns Road) and SR 33 (Lewis Puller Memorial Highway).US 17 and SR 33 head north together and cross the Dragon Swamp, which becomes the Piankatank River, into Middlesex County and assume the name Tidewater Trail.The two highways diverge at Saluda, into which SR 33 and US 17 Business head north as Gloucester Road.