national express East Anglia (NXEA) railway punctuality
The following is an analysis of the punctuality of national express East Anglia railway services between Witham in Essex and London Liverpool Street station.
The statistics below represent my journeys taken between 24/07/2006 and 23/04/2009. I recorded the actual arrival times and these are then compared to the scheduled times in the national express East Anglia railway timetable.
Statistical summary
| Overall | 13 week | 4 week | |
|---|---|---|---|
| Number of journeys | 935 | 85 | 25 |
| On time or early | 418 | 29 | 13 |
| 1 to 4 minutes late | 261 | 39 | 7 |
| 5 or more minutes late | 256 | 17 | 5 |
| on time (real) | 44.7 % | 34.1 % | 52.0 % |
| on time (passengers charter) | 72.6 % | 80.0 % | 80.0 % |
| Total lateness | 65 hours 50 mins (3950 min) |
8 hours 34 mins (514 min) |
4 hours 28 mins (268 min) |
| Mean minutes late per journey | 4 min 13 sec | 6 min 2 sec | 10 min 43 sec |
Disappointingly, of the 517 journeys that did not arrive on time, only 100 had (on-train, audible) announcements as to what was the cause of the lateness (19.3 % ).
Overall lateness
The total number of minutes late over 935 journeys was 3950 . The punctuality (as defined in the passengers' charter as percentage of trains arriving within five minutes of the advertised time) was 72.6 % (overall) or 80.0 % (last 4 weeks), to be compared with national express East Anglia railway's passengers' charter target of 88 %.
Distribution of arrival times
Correspondence with national express East Anglia railway and delay-repay compensation
I decided to write to national express East Anglia once my total delays got to 8 hours. Further information is on the correspondence page
Updates
The updates have moved to their own page.
Links
- national express East Anglia railway's site
- national express East Anglia railway's online performance bar page
- www.delay-repay.com, a site which helps passengers track late national express East Anglia trains and claim delay repay compensation
- A relevant BBC article from earlier in the year
- Some older stuff from the BBC: they ran a number of columns by their "Commuters' Champion", Jon Yuill, Whose commute is also, coincidentally, from Witham to London:
- An older article from The Times comparing UK and Swiss rail punctuality
- The Swiss national railway's online punctuality graphs
Definitions (the small print)
The following definitions/rules were used:-
- Times were rounded to the nearest minute (e.g.. a train 28 seconds late was recorded as on time whilst a train 32 seconds late was recorded as one minute late)
- Arrival times were recorded at the point when the train had come to rest and the doors unlocked
- My watch was used, which I checked (and synchronised when necessary) against Liverpool St. station's main clock
- Where a train that I was in time to catch was cancelled, or running sufficiently late to be behind another train I ended up catching, the departure time of the original train was used for my departure time, regardless of the train I actually ended up travelling on
