Interstate 95 (I-95) is the main north–south Interstate Highway on the East Coast of the United States, running in a general east–west compass direction for 111.57 miles (179.55 km) in Connecticut, from the New York state line to the Rhode Island state line. I-95 from Greenwich to East Lyme is part of the Connecticut Turnpike, during which it passes through the major cities of Stamford, Bridgeport, and New Haven. After leaving the turnpike in East Lyme, I-95 is known as the Jewish War Veterans Memorial Highway and passes through New London, Groton, and Mystic, before exiting the state through North Stonington at the Rhode Island border.

Greenwich is a town in southwestern Fairfield County, Connecticut, United States. At the 2020 census, it had a population of 63,518. Greenwich is a principal community of the Bridgeport–Stamford–Norwalk–Danbury metropolitan statistical area, which comprises all of Fairfield County, and is part of the Western Connecticut Planning Region. The town is the southwesternmost municipality in both the State of Connecticut and the six-state region of New England. The town is named after Greenwich, a royal borough of London in the United Kingdom.