Long Term Car PArk
How about a system like Terminal 5 at LHR with the pods? perhaps with the pods just a little bigger?!?! Not sure how it would navigate Delta taxiway but in this day in age most things are possible [LGW bridge & Emirates cable car]
The entrance to the long term car park could do with some tarmac too!
The Airports bosses cars clearly take precedent over anything else - Shame!