"Graham Harrison" wrote in message
...
Are we talking about the Wimbledon, Haydons Road, Tooting line? Have
they tried getting up in time to see it and describe it? I'd say there
are 2 possibilities - firstly an engineers train - significantly heavier
than the normal 319/377 but it could even be a 319 or 377 if it is ECS and
therefore running faster than usual when they're used to trains that are
calling at Tooting Station.

However.... Open Train Times doesn't list any ECS going through Tooting
and engineers aren't usually that regular.

Thanks for the input. I'll pass it on to the guy who posted it on the local
forum.

Ian