The nearest TP marker to AQA is Civilian HQ. It is 10 second far away from ACA. But it is good if a new transportation marker is added in ACA area. It can be disabled during the event.
Civilian HQ? Isn't it train station near the mechanic job in SF? I thought it is, anyways. Why not to add one to there, it's gonna be usefull and as Mukhtar said already, it must be disabled during the event. But what if they will use TP to the train station or Civilian HQ, whatever? Imo, they must be disabled during ACA too.