For example Sydney opted to group venues together , and during the Games this worked wonderfully ; though in the post-Games period this set - up has not worked so well .
This should be done on a city by city basis as every city is different .
Sydney opted to group venues together , and during the Games this worked wonderfully ; though in the post-Games period this set - up has not worked so well .
This should be done on a city by city basis as every city is different .