The Archives Room
Behind the locked door at the end of the corridor, you will find the room that holds all of the Records the Magical Transportation Department has on the different forms of transportation. Here is where we keep the up-to-date lists of witches and wizards with Apparation licenses, registered Porkeys, Ministry-issued brooms, and Floo Network Connections.
This room is off-limits to all but Level 6 personnel, granted permission by the Department Head. Don't bother opening it without the correct spell because the door will know the difference and the alarm will sound. If for some reason a person does get in here... things will be handled by Gabriela Schultz and the proper Ministry officials.