On Jan 24, 2:53*pm, Paul Corfield wrote:

On Sun, 24 Jan 2010 08:40:03 -0600,
wrote:

(Andy) wrote:
The units still don't appear to be allowed in service on the DC lines,
something to do with the one person operation.

Huh? They can't run over the whole NLL/WLL? Or they can't go on the ELL?
Why would DOO come into it?

They clearly can run on the NLL and WLL - they do say M-S. There's next
to no Sunday *service at present.

I think the reference is to the Euston - Watford service which was
always going to be last to get the 378s. I've not read or seen a photo
saying that they have run on the Watford DC service yet.

Originally it was said that the 378s would be deployed on the DC Line
first, with the NLL/WLL coming later.