CTA Surface System History presented by the Illinois Railway Museum

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Bus Substitution

Dates listed are taken from the book they were within.



  • Blue Line - 06/10/2008
  • Brown Line - 06/10/2008
  • Green Line - 06/10/2008
  • Orange Line - 06/10/2008

  • Pink Line - 06/10/2008
  • Purple Line - 06/10/2008
  • Red Line - 06/10/2008
  • Yellow Line - 06/10/2008



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