Geologically, the area is an outwash plain of glacial sediment formed from the edge of the terminal moraine, and continues as an underwater shoal into Lower New York Bay, where it was a prime oystering ground in the 19th century.
After the building of the Verrazzano-Narrows Bridge, the South Shore experienced rapid urbanization and its population rose sharply.
Commerce was previously dominated by small businesses despite the presence of Hylan Boulevard running along the eastern boundary of the South Shore.
The area is still known for small businesses, including 24-hour delis, pork stores, pizzerias, cafés, gourmet food shops, and a number of independently owned pharmacies, florists, hair, tanning and nail salons, paint stores, and car repair shops.
[3] Commuters to Manhattan have the option of express buses, which run along Hylan Boulevard, Richmond Avenue, and New York State Route 440, or the Staten Island Railway.