1. added buildings

    Closed
    #108988355 40 0 0 0

  2. Added some house shapes

    Closed
    #91564518 106 1 0 0

  3. Added some house shapes

    Closed
    #91564234 91 1 1 0

  4. Added some house shapes

    Closed
    #91564047 75 0 0 0

  5. Added sidewalks

    Closed
    #91563497 70 7 0 0