On maps, signs ... order based on how they converge in downtown Chicago. It would also use a single color for the entire system. "Metra believes developing clear and consistent line names may ...

These sections surround the city's compact downtown area ... an afternoon in Chicago, but a lack of lodging will make spending the night here difficult. Accessible via Metra's 47th Street ...

North Shore Line (formerly Union Pacific North Line): Chicago’s oldest ... a new system for renaming Metra lines. By color-coding lines based on their downtown terminals, we can further enhance ...

There's also the Metra regional train system that makes stops throughout downtown Chicago and in neighboring cities and suburbs. You can use public transit to reach the city from both nearby airports.