Коннектикут және Массачусетс штатындағы 75-ші бағдарламалық жол

Highway in Connecticut and Massachusetts

Route 75 in the U. S. states of Connecticut and Massachusetts is a 17.5 mile (28 km) scenic route connecting the Hartford, Connecticut, and Springfield, Massachusetts, areas. The route begins at Route 159 in the town of Windsor, Connecticut, and ends at the junction of Route 159/Route 147 in the city of Agawam, Massachusetts. The route acquired its modern designation in the 1932 state highway renumbering, becoming a loop route off then U. S. Route 5A (US 5A, modern Route 159) through the town center of Suffield. In 1950, the north end was realigned to extend into Agawam. The portion in Agawam is a municipal road and is not a state highway (i. e. not a state maintained road).

Route 75 begins as Poquonock Avenue at Route 159 in the town center of Windsor near the Windsor railroad station and heads northwest parallel to the Farmington River. It has an interchange with I 91 at Exit 38 about 1.8 mile (3 km) northwest of Route 159, where Route 75 also passes in front of Day Hill Mall. After another 2.1 mile (3 km), Route 75 crosses over the Farmington River into the village of Poquonock, and then has an interchange with the Bradley Airport Connector at the Windsor Windsor Locks town line. Route 75, known as Ella T. Grasso Turnpike in Windsor Locks, proceeds north along the eastern perimeter of Bradley International Airport. In this area, it intersects with SSR 401, which leads to the airport. Further north along Route 75, one can access the indoor airport parking facility and the entrance to Crown Industrial Park. Upon entering the town of Suffield, the road becomes South Street as it heads into the town center, where the road name changes to South Main Street and North Main Street. Route 75 has junctions with Route 168 (towards Southwick) and Route 190 (towards Enfield) in Suffield center. In northern Suffield, Route 75 is known as North Street and eventually crosses the state line into Agawam, Massachusetts.

The northernmost 4.3 mile (7 km) of Route 75 within the town of Suffield is a designated state scenic road. The portion of Route 75 in Windsor Locks was originally known as Turnpike Road and still appears as such on some maps, including Google Maps. Its alignment alongside Bradley International Airport sustained heavy damage on October 3, 1979, when a F4 tornado destroyed or damaged many businesses and residences along the corridor, including the original Bradley Air Museum. In 1981, as enacted by Public Act 81 463, this portion of Route 75, by then repaired and revitalized, was officially renamed the Ella T. Grasso Turnpike, in honor of the first elected female governor in the United States (and a native of Windsor Locks).