With everyone through the doors and gathered on the balcony inside the main atrium, Jeeves turned and spoke to them as a group.
“Your IDs have been activated within the complex. You will know where you have permission based on doors that do and do not open. All parts of the complex are accessed via this atrium. You can see the stairways before you and there are elevator lifts behind you. There are also service stairs, service elevator lifts, secondary passageways, and evacuation tunnels. You shouldn’t need to use them.