Chicago’s “L”, 1930s On: March 18, 2018December 13, 2018 By: Romeyn 5 (1) Aragon Ballroom sign seen beyond the “L” Wilson Station Edison Service Under the “L” Route Map, 1938 How useful was this post? Click on a star to rate it! Submit Rating Average rating 5 / 5. Vote count: 1 No votes so far! Be the first to rate this post. Share this:XFacebookTumblrRedditEmailPrint