SR 316 heads north as Greenbush Road toward Greenbush; US 13 Business heads east (north) as Tasley Road toward Accomac, the county seat of Accomack County, and south as Coastal Boulevard toward Onley.
SR 316 follows a northward path toward Greenbush; US 13 Business traverses eastward (northward) towards Accomac, the county seat of Accomack County, before turning southward to reach Coastal Boulevard in Onley.