1. Connected the isolated segment to parking lot.

    Closed
    #56283632 0 4 0 0

  2. Deleted the isolated segment.

    Closed
    #56283540 0 0 6 0

  3. changing one directional road to bidirectional

    Closed
    #56282801 0 1 0 0

  4. Joining the isolated segment with the other side of residential road.

    Closed
    #56282316 3 0 0 0