Hey all,
Forgive a non-ATC'er for posting in ATC forum! I'll never do it again! 
Been out of touch with the Atlantic for quite a while, and I would like to ask: I hear they put specific waypoints along the 15W line which are now used instead of "5515N" etc for the NAT-Tracks.
What are the new waypoints and what did they used to be?
Thanks,
SFly