depending on which contract you are under...
ex TPE;
Barrow - Manchester Airport. (via Wigan and Chorley)
Lancaster - Windermere.
Preston to Blackpool. (i think)
Also signs Morecombe to turn sets via the triangle, also i think they work the first morecombe train to Windermere.
Northern;
Barrow to Preston.
Lancaster to Morecombe.
Barrow to Carlisle via Whitehaven.