The South Concourse was recently redesigned, the models and VR experience they created was only completed last week, and this is the first public showing of the new layout. The videos that I got someone to record were accidentally in time lapse, so they will need to be slowed down.
I will post the video later today but the model they showed is extremely detailed, it’s the one they’re using for the construction of the concourse so it’s not just for these consultation tables. All utilities, foundations, and staff only zones could be seen in the model.