1. Add building types

    Closed
    #62177297 0 1 0 0

  2. Add road surfaces

    Closed
    #62169031 0 5 0 0

  3. Add building and roof levels

    Closed
    #62169009 0 3 0 0

  4. Add building types

    Closed
    #62169002 0 3 0 0