1. Specify road surfaces

    Closed
    #174328964 0 1 0 0

  2. Specify whether roads are prohibited for pedestrians

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    #174328923 0 1 0 0

  3. Determine the heights of kerbs at crossings

    Closed
    #174328909 0 1 0 0

  4. Determine roads lane count

    Closed
    #174328855 0 1 0 0