The Southwest Service (SWS) is a Metra commuter rail line, running southwest from Union Station in downtown Chicago, Illinois, to Manhattan, Illinois. Metra does not refer to its lines by color, but the timetable accents for the SouthWest Service line are "Banner Blue," for the Wabash Railroad's Banner Blue passenger train.[3] The trackage is owned by Metra north of a junction with the Belt Railway of Chicago at Loomis Boulevard, and is leased from Norfolk Southern Railway south of the junction (NS has trackage rights over Metra's portion).[4] Locomotives: F40PH-Built-1977 F40PHM-Built-1992 Cab Car:
