1. Add building and roof levels

    Closed
    #104693265 0 7 0 0

  2. Add building types

    Closed
    #104693210 0 4 0 0

  3. Add path surfaces

    Closed
    #104693209 0 2 0 0

  4. Add postbox collection times

    Closed
    #104693205 0 1 0 0