Metra is a commuter rail system serving the Chicago metropolitan area. It operates multiple lines that connect the city of Chicago to its suburbs, providing an essential transportation option for daily commuters. Metra trains are known for their reliability and convenience, making it easier for people to travel to work, school, and other destinations. Founded in 1976, Metra is managed by the Regional Transportation Authority (RTA) and is one of the largest commuter rail systems in the United States. The system features a variety of services, including express trains and local stops, catering to the diverse needs of its passengers.