1. Add building types

    Closed
    #108355647 13 0

  2. Add building types

    Closed
    #108328223 1 0

  3. Add road lanes

    Closed
    #108328061 1 0

  4. Add roof shapes

    Closed
    #108320559 2 0

  5. Add building and roof levels

    Closed
    #108320522 2 0

  6. Add building types

    Closed
    #108320483 4 0