Teacup service replaces Circle Line

From December, instead of just running round the Circle, Circle Line trains will run from Hammersmith, through Edgware Road, right round the Circle to Edgware Road again to terminate and reverse.

This will enable trains to be near their depot at Hammersmith more frequently to receive routine maintenance and therefore be less likely to be taken out of service with faults.

The concern is what it will say on the front of the train that isn't at best uninformative and at worst confusing to people who might set off to Hammersmith in the wrong direction.