East-West Line
Punctuality
93.1%↓ 2.4 pts vs prev 14d
How often trains left each station on time, checked at every stop along the line.
On time means leaving no more than 5 minutes after the timetable, and never before it. At the last stop, we go by the arrival.
Why every stop? Timetables build in spare time near the end of a line. On a long line a train can run late through the middle, make it up over the last few stations and still finish on time. Checking only the end of the line would call that a good trip, but most people don't ride the whole way. If you got on or off in the middle, your train was late. Checking every stop shows where it actually was.
On-time rate at every station
In running order.
- Line average (93.1%)
Day by day: train stops on time
14 Oct – 27 Oct
How early or late trains were
Against the timetabled time.