(07 Nov 2019, 4:32 pm)Dan wrote
That's still the plan - for now, at least.
Passenger numbers to be monitored, and, should such a time arise where there has been sufficient growth and double-deck would be warranted, will be swapped for the five E400MMCs.
Is there much of a difference in the running costs between the Streetlites and the E400s?
I've always found it strange that they run deckers on the X21 at night. From my experience there's definitely not enough passengers to warrant a double decker!