Megacities is a TV show on Australian national television from One with an average rating of 3.2 stars by TVCatchUpAustralia.com's visitors. We have 4 episodes of Megacities in our archive. The first episode of Megacities was broadcast in February, 2017. Did you miss an episode of Megacities but don't you wan't that to happen in the future? Please set an alarm and add Megacities to your favourites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!