Security guards are stationed at all entrances to Toyosu Market. The public is admitted only via the Visitor’s Tour.
Signs indicating areas off-limits to the public are posted throughout the Toyosu Market buildings.
The glass partitions do not go all the way to the ceiling on the tuna auction observation deck, allowing observers to hear the calls and smell the odors of the market floor. While as many as 120 visitors are allowed each day, in two groups of 60 visitors apiece, there have been many days from the market’s opening through early March 2019 when the area was practically deserted.