Someone here must know this! When there's a problem at, say, Langley,
the trains between Slough and Paddington are stopped. If you want to
go from Ealing Broadway to Paddington then tough luck - even though
Ealing Broadway is nowhere near Langley (and certainly miles from the
200 metre `exclusion zone` around today's incident). What's wrong with
running a temporary service which would avoid days of inconvenience for
people who, rather unsuprisingly, have no interest in travelling
anywhere near Langley?