I got the idea from http://www.mmowned.com/forums/wow-ex...elly-bank.html
However instead of going into the bank, I jumped onto the pipe, mounted my epic flyer and flew through the underside of Dalaran (you will get the no-flying dismount thing so be fast) and flew towards the tunnel the giant rat lives in. It's closed off at the other end. Most closed off places I tried are uncoded though...
![]()