Connecticut Route 9 is a state highway that runs through the central part of Connecticut. It stretches approximately 24 miles, connecting the cities of Hartford and Old Saybrook. The route serves as a vital corridor for local traffic and provides access to various towns along the way. The highway features several interchanges that link to major roads, including Interstate 91 and Interstate 95. Route 9 is known for its scenic views and is often used by commuters traveling to work or leisure destinations. It plays an essential role in the state's transportation network.