Elizabeth line trains hitting 98% reliability

The Elizabeth line trains running through the core tunnels averaged service reliability of 97.8 per cent over the first five days of service, with 100 per cent delivered for three of those five days.
This was confirmed in a monthly letter from the Elizabeth line’s Director, Howard Smith to the chair of the GLA’s Transport Committee, Sian Berry AM
Overall, TfL Rail / Elizabeth line delivered a Public Performance Measure of 95.1 per cent during Period 2 (1 – 28 May 2022). Perform