Purple Line improvements Posted on July 9, 2015 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: Mayor Rahm Emanuel and CTA President Dorval Carter Jr. announced new improvements to the Purple Line Express. 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for:
