Garfield is an "L" station on the CTA's Green Line. It is situated at 320 E. Garfield Boulevard in the Washington Park neighborhood. It opened on October 12, 1892. This station is the southernmost Green Line station served by both of the Green Line's branches: south of Garfield, the Green Line splits into two branches, one terminating at Ashland/63rd, and one at Cottage Grove.
Another Garfield station, in the median of the Dan Ryan Expressway, serves the Red Line. During the closure of the Dan Ryan branch of the Red Line from May through October 2013, Garfield station served as the terminus of several temporary bus routes in order to mitigate the effects of the closure. Each of the bus routes transferred passengers from the sites of closed Red Line stations south of 69th street to Garfield station, where fares were waived while the Red Line remained closed.
Wikipedia https://en.wikipedia.org/wiki/Garfield_station_(CTA_Green_Line)
Coordinates 41°47'41.828" N -87°37'5.987" E