CTA Surface System History presented by the Illinois Railway Museum

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Northwest Hwy

(H) denotes route history included in description

  • 02/01/1970
  • 11/30/1975
  • 11/30/1975 v2
  • 04/18/1982 (H)
  • 07/06/1982
  • 12/01/1982 (H)
  • 01/27/1985 (H)
  • 03/08/1992
  • 09/30/1993 (H)
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