1. Specify path surfaces

    Closed
    #167734253 0 4 0 0

  2. Specify surfaces

    Closed
    #167321214 0 1 0 0

  3. Specify whether traffic signals have sound signals

    Closed
    #167321212 0 1 0 0

  4. Specify whether crosswalks have tactile paving

    Closed
    #167321210 0 1 0 0