The Hartford Line is a commuter rail service that operates between New Haven and Hartford in Connecticut. It is part of the Connecticut Department of Transportation and aims to provide efficient transportation for residents and visitors. The line connects key cities and offers convenient access to various destinations along the route. The service features modern trains and multiple stops, including Meriden and Wallingford. It enhances regional mobility and supports economic growth by making it easier for people to travel for work or leisure. The Hartford Line is an important component of the state's public transportation network.