On Jul 22, 10:13*pm, Roland Perry wrote:
In message , at 19:41:58 on
Tue, 22 Jul 2008, James Farrar remarked:

The quickest (between Oyster validators) is probably Northfields to
South Ealing as they are both surface stations. The platform ends are
about 200yds apart.

Though the exits from the platforms are at opposite ends of the
platforms.

I noticed that, but is there a pair of other stations that could be
traversed quicker?

Not on the tube, but what about Canary Wharf/Heron Quays or West India
Quay/Canary Wharf?