1. Specify line_attachment power support

    Closed
    #176522789 0 1 0 0

  2. Specify line_attachment power support

    Closed
    #176521472 0 1 0 0

  3. Survey whether benches have backrests

    Closed
    #176521037 0 1 0 0

  4. Specify road surfaces

    Closed
    #176520784 0 5 0 0