1. check private

    Closed
    #161974692 2 1 0 1

  2. resteic u turn

    Closed
    #161973060 3 5 0 0

  3. resteic left turn

    Closed
    #161972408 3 73 0 1

  4. resteic left turn

    Closed
    #161972195 1 0 0 1

  5. create a permenent barriar

    Closed
    #161944354 1 2 0 1

  6. check private

    Closed
    #161941506 0 1 0 1

  7. resteic left turn

    Closed
    #161941198 4 1 0 1

  8. check private

    Closed
    #161938362 0 1 0 1

  9. resteic left turn

    Closed
    #161937922 4 4 0 1

  10. resteic u turn

    Closed
    #161937004 2 3 0 1

  11. resteic u turn

    Closed
    #161934605 1 0 0 1

  12. resteic right turn

    Closed
    #161934181 1 0 0 1

  13. resteic stright turn

    Closed
    #161926434 3 1 0 1

  14. resteic left turn

    Closed
    #161925831 4 3 0 1

  15. check private

    Closed
    #161907904 0 1 0 1

  16. create a permenent barriar

    Closed
    #161907364 1 2 0 1

  17. create a permenent barriar

    Closed
    #161907207 0 2 0 1

  18. create a permenent barriar

    Closed
    #161905662 1 2 0 1

  19. detach node

    Closed
    #161903037 1 2 0 1

  20. resteic u turn

    Closed
    #161900499 1 0 0 1