No Richard, there was an actual ground level CTA "El" line, basically an extention of the current Pink Line that runs out to 54th Ave. & Cermak Rd., which ran all the way out to Oak Park Ave. (6800 West). The line ran along Cermak Rd., just a few feet north of the street, until it was dismantled in 1951. Look at this google map to get a better idea.
http://maps.google.com/map
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