1. Determine the heights of kerbs at crossings

    Closed
    #170687996 0 1 0 0

  2. Specify whether crosswalks have tactile paving

    Closed
    #170687991 0 1 0 0

  3. Specify road surfaces

    Closed
    #170617555 0 1 0 0

  4. Specify building and roof levels

    Closed
    #169818351 0 2 0 0