1. Specify road surfaces

    Closed
    #130343851 0 2 0 0

  2. Survey if places still exist

    Closed
    #130343850 0 3 0 0

  3. Specify whether traffic signals have a button for pedestrians

    Closed
    #130343849 0 1 0 0

  4. Specify whether traffic signals have sound signals

    Closed
    #130343848 0 1 0 0

  5. Specify building types

    Closed
    #130343846 0 6 0 0