On 2010\09\28 16:04, Steve Fitzgerald wrote:
In message , Walter Briscoe
writes
From a customer perspective, all Piccadilly platforms are Eastbound or
Westbound, apart from Finsbury Park where Northbound and Southbound
are used. I assumed this is for compatibility with Victoria Line
directions.

Do internal references at FPK use Eastbound and Westbound or NS?

From a trains POV it is all EW on the Picc. The eastbound Picc platform
is adjacent to the northbound Victoria platform of course.

And at Euston one of the Northbound Northern Line platforms is alongside
the Northbound Victoria Line platform, although the trains run
approximately west and east respectively.