This is the same as it has been. You exit security when you leave DTD to go to the hotel or back to the parking lots, and you re-enter security when you come from the hotels or parking lots to DTD.
This was the setup before:
View attachment 783106
As far as I understand it, blue was for people walking from the parking garages or the parking lots north of the DLH, and red was for people coming from the DLH and the parking lots south of the DLH.
Now it’s going to look like this:
View attachment 783107
The blue and red security entrances are still there, it’s just that now there’s a new one (in green). The green one will be the new main entrance for everyone coming from the parking lots south of the DLH, and the red one will now be used only for people coming from the hotel, and I guess possibly will be pushed back a little bit closer to the hotel