TfL in talks to buy more Elizabeth line trains to cope with HS2 demand

Transport for London (TfL) has confirmed that it is working on plans to buy more Elizabeth line trains to cope with demand when HS2 opens its Old Oak Common station.
Elizabeth line trains lined up at their Old Oak Common depot
The HS2 railway should be terminating at Euston, but for a number of years, it will terminate at Old Oak Common, which will have an interchange with the Elizabeth line, and that is expected to put a lot of extra demand on the Elizabeth line as HS2 passengers seek to contin