"Martyn Dawe" wrote in message
...
I seem to remember from years ago you had to change at Hainault to
complete the loop, yesterday I was on a eastbound train which was
routed to Woodford via Hainault, does this mean you can go from
Woodford to west acton/ealing broaday via hainault ?

Presumably no trains go right round the loop without terminating? In
other words, you can't go directly from West Acton to West Acton via
Hainault without changing trains?