The Pennsylvania Turnpike is a major toll road in the United States, stretching approximately 360 miles across the state of Pennsylvania. It connects the eastern and western parts of the state, linking cities like Philadelphia and Pittsburgh. Opened in 1940, it was one of the first long-distance toll roads in the country. The turnpike features several tunnels and bridges, making it a vital transportation route for both commercial and personal travel. It is maintained by the Pennsylvania Turnpike Commission, which oversees its operations and ensures the road is safe and efficient for millions of drivers each year.