55th-56th-57th St Metra Electric South Shore Line Metra Electric Schedule from Metra South Shore Line Schedule from Metra View Full System Map 55th-56th-57th St - Station Weekday Ridership Trend Chart JSON If this is blank, your library will need to implement code in your JavaScript. Please see the README.md. Related Jurisdictions Council of Mayors Chicago Chicago Ward Ward 5 Desmon Yancy County Cook Illinois House District 25 Curtis Tarver II Illinois Senate District 13 Robert Peters Municipality Chicago US Congressional District 1 Jonathan Jackson | 2 Robin Kelly