1. Add building types

    Closed
    #108355647 0 13 0 0

  2. Add building types

    Closed
    #108328223 0 1 0 0

  3. Add road lanes

    Closed
    #108328061 0 1 0 0

  4. Add roof shapes

    Closed
    #108320559 0 2 0 0

  5. Add building and roof levels

    Closed
    #108320522 0 2 0 0

  6. Add building types

    Closed
    #108320483 0 4 0 0