of the independent city of Franklin. US 258 joins US 58 on a four-lane freeway heading east while the roadway continues north into the city as US 258 Business (South Street). US 258 and US 58 head southeast through a widely spaced partial cloverleaf interchange with SR 714 (Pretlow Street) before crossing the Blackwater River into the city of Suffolk. East of the river, the U.S. Highways have a partial cloverleaf interchange with SR 189, which joins US 58 heading east toward Norfolk while US 258 exits the freeway and heads north, becoming Great Mill Highway on entering Isle of Wight County southeast of Franklin. When Great Mill Highway continues north toward an industrial area on the east side of Franklin, US 258 veers northeast on Camp Family Highway, crosses over Norfolk Southern Railway's Franklin District, and meets the northern end of US 258 Business at its intersection with US 58 Business (Carrsville Highway) just north of its grade crossing of CSX's Portsmouth Subdivision rail line and just south of Franklin Municipal-John Beverly Rose Airport. Franklin to Hampton US 258 continues northeast as Walters Highway through the hamlet of Walters to the town of Windsor, where the highway is named Prince Boulevard, has a grade crossing of Norfolk Southern's Norfolk District rail line, and intersects US 460 (Windsor Boulevard). The U.S. Highway continues north as Courthouse Highway through the county seat of Isle of Wight to the town of Smithfield. US 258 enters the town as Main Street before joining SR 10 on the town's bypass; Main Street continues as US 258 Business. The two-lane bypass has a diamond interchange with Fairway Drive, then crosses Cypress Creek and collects the northern end of US 258 Business, which runs concurrently with SR 10 Business on Church Street. US 258 and SR 10 continue southeast on four-lane divided Benns Church Boulevard to Benns Church, where US 258 leaves SR 10 and joins SR 32 on Brewers Neck Boulevard. The U.S. Highway and state highway follow that boulevard to Carrollton, where the highways join US 17 on Carrollton Boulevard. The three highways curve northeast and cross the James River on the James River Bridge. US 258, US 17, and SR 32 enter the city of Newport News on Mercury Boulevard. The six-lane highway has a partial cloverleaf interchange with US 60 (Warwick Boulevard) and crosses CSX's Peninsula Subdivision rail line before reaching SR