The Chicago Skyway is a toll road that connects the city of Chicago to the Indiana Toll Road. It spans approximately 7.8 miles and provides a direct route for travelers heading east to west or vice versa. Opened in 1958, the Skyway is an important transportation link for both local and regional traffic. The Skyway features several bridges and interchanges, making it a vital part of the area's infrastructure. It is known for its scenic views of the Chicago skyline and the Calumet River. As a toll road, drivers are required to pay a fee to use it, which helps maintain the roadway.