Last 4 weeks:
Norwich d 0900 avg a 1036 within 5min 74%
London d 1100 avg a 1242 within 5min 44%
Norwich d 1700 avg a 1840 within 5min 63%
London d 1900 avg a 2044 within 5min 21%
Had some time spare this afternoon so I thought it might be useful to revisit how Nin90 is going performance wise. Using the same data source as 'ashkeba' used the figures for the last 12 weeks are as follows;
Norwich d 09:00 avg a 10:38 with in 5min 64%
London d 11:00 avg a 12:43.5 within 5 min 43%
Norwich d 17:00 avg a 18:39.5 within 5 min 51%
London d 19:00 avg a 20:42 within 5 min 29%
Looking at the last 4 weeks (which of course are within leaf fall season and seems to have been disrupted by many other factors too) the figures are;
Norwich d 09:00 avg a 10:40 with in 5min 50%
London d 11:00 avg a 12:47 within 5 min 40%
Norwich d 17:00 avg a 18:42 within 5 min 35%
London d 19:00 avg a 20:42 within 5 min 25%
What surprised my most was the Right Time figures, according to the data the 19:00 down has not achieved a RT or early arrival in Norwich once in the last 12 weeks. OK some arrivals are only a few minutes late but not once in 12 weeks! Whereas the 17:00 Up has achieved it only 8% of the time and not once in the last 4 weeks. With an average delay in arrival of around 10 minutes this must have a knock on to the ability to turn round the trains and start the 19:00 back RT.
The morning trains do slightly better at 25% for the 09:00 up and 9% for the 11:00 down, though again over the last 4 weeks these have both dropped to just 5%.
Oh and in answer to an earlier question about how this compares to other trains on the route trains either side of the the 19:00 down achieve RT scores in the mid-to-high 50% with scores off peak in the 70-80% range.
