On Dec 23, 8:43*pm, Mizter T wrote:
On 23 Dec, 19:44, alex_t wrote:

I thought that the Aldgate bit only ran at rush hours and whilst I can see
that a last train at about 20:00 is reasonably still inside the "travel home
from the city" work hours, I can't believe that it has a two minute
frequency at that time of day.

Met trains to Uxbridge run to Aldgate at any time, not only during
peaks.
During peak hours extra trains from Amersham and Watford are added to
Aldgate service.

Two minute frequency was either because of previous overcrowding or in
response to Circle line usual "lack of drivers".

So a "lack of drivers" is a noted feature of the Circle line then?
CULG tells me that the Circle line is based at Hammersmith depot,
along with the H&C line (which presumably gets priority when it comes
to allocating drivers).

I rarely take the Circle line per se for journeys between High St Ken
and Gloucester Rd, and between Tower Hill and Aldgate - there are
often other better (more reliable, quicker etc) ways of making such
journeys.


There had been problems at Baker Street on Friday earlier, so maybe
trains were bunched.

Earlier in the afternoon at Euston Square I saw Hammersmith-looking
and Metropolitan-looking trains in succession turning round at
Moorgate and had to wait a long time for a Barking.