CHICAGO TRANSIT AUTHORITY
by CHICAGO TRANSIT AUTHORITY

1 week - 27/09/1969

1. 3727/09/1969

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9 weeks - 24/01/1970 to 21/03/1970

1. 1624/01/1970

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2. 1431/01/1970

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3. 907/02/1970peak

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4. 914/02/1970peak

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5. 1121/02/1970

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6. 1328/02/1970

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7. 1207/03/1970

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8. 1814/03/1970

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9. 1621/03/1970

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3 weeks - 18/04/1970 to 02/05/1970

1. 4718/04/1970

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2. 2925/04/1970

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3. 6502/05/1970

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1 week - 12/09/1970

1. 6412/09/1970

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