Elizabeth Line - Elizabeth Line Depots/Elizabeth Line Service Pattern - K

• Upon opening, the line ran as three physically separate services: between Reading or Heathrow airport and London Paddington in the west; from Paddington via Liverpool Street to Abbey Wood in the centre; and between London Liverpool Street and Shenfield in the east.
• To connect between services, a walk between the separate stations at Paddington or Liverpool Street was required. Operating hours were limited, as well as the service running Monday to Saturday only - allowing for further testing and software updates to take place.
• When through-running began in November 2022, there were two main service groups, overlapping through the core section: from Reading or Heathrow Airport to Abbey Wood; and from Paddington to Shenfield.