1. Specify path surfaces

    Closed
    #142444783 0 31 0 0

  2. Specify road surfaces

    Closed
    #142444780 0 17 0 0

  3. Specify building types

    Closed
    #142444778 0 4 0 0

  4. Specify whether traffic signals have a button for pedestrians

    Closed
    #142444775 0 8 0 0

  5. Specify whether traffic signals have sound signals

    Closed
    #142444771 0 8 0 0

  6. Specify whether crosswalks have tactile paving

    Closed
    #142444770 0 16 0 0

  7. Determine the heights of kerbs

    Closed
    #142444767 0 2 0 0