1. (no comment)

    Closed
    #54477043 0 1 0 0

  2. add stairs

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    #54477032 4 1 0 0

  3. add points, delete old

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    #54476813 3 2 1 0

  4. add stairs

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    #54476689 11 3 0 0

  5. add points

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    #54476558 1 0 0 0

  6. add points

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    #54476478 19 3 0 0

  7. add points

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    #54476235 19 3 0 0

  8. add track

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    #54476079 18 4 0 0

  9. add point

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    #54475161 2 0 0 0

  10. add point

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    #54453471 1 0 0 0

  11. add point

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    #54325829 1 0 0 0

  12. add points

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    #54264778 2 0 0 0

  13. add point

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    #54259452 1 0 0 0

  14. add point

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    #54229939 1 0 0 0

  15. add point

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    #54229532 1 0 0 0

  16. add point

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    #54226877 2 0 0 0

  17. add point

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    #54222567 1 0 0 0

  18. add point

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    #54222271 1 0 0 0

  19. add point

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    #54222095 1 0 0 0

  20. add point

    Closed
    #54201298 1 0 0 0