i.13 times there have been no severe delays. ii.11 times it has not worked as advertised.
That's 24 attempts in total, with it working only 54% of the time.
Andi also aborted on 11 other attempts/occassions due to non-tube related problems.
On those 11 abortions some were tube related and had delays on the tube it just that they were not the main reason why we stopped mostly we go on the Palkanetoijala dry principle if we are doing well up until 7pm we carry on if we feel we too far behind due to delays then we go to pub!
so bringing quite a few of them into play ur stats roughly work out the same as mine
I had four attempts last year - the first attempt started on the first train of the day and was aimed at completing, which I did. The other three had a much later start, such that in total there was only room for about 30-40 minutes of delays in total after which a completion would be impossible.
4 attempts - two completions, two aborts (when it became obvious that a completion was unlikely). Only on one of these did I hit something that was classifed as 'severe delays'. That said on all four attempts I encountered problems of some kind - most usually trains that were in the timetable failing to appear or terminating short of their original destination - even on my fastest completion I had several of these (including three in rapid succession).
Boris is being quite ambitious and aims, AIMS, to cut delays by 30% by December 2015, which, erm... is feasible. Just.
1 FNC Completion (PB: 17:18:18 with G Bryant, A Chilcraft, I MacNaughton)
4 Zone Ones (PB: 03:00:35 with G Bryant)
many R15s (PB: 01:55:48 with T Cooling and R Jackson)
11 All Lines (PB: 00:44:03) Winner of the 2014 Formula 1 Side Competition
Interesting - Customer Hours lost are at their lowest levels since 2003/04. (I read that in a credible newspaper)
1 FNC Completion (PB: 17:18:18 with G Bryant, A Chilcraft, I MacNaughton)
4 Zone Ones (PB: 03:00:35 with G Bryant)
many R15s (PB: 01:55:48 with T Cooling and R Jackson)
11 All Lines (PB: 00:44:03) Winner of the 2014 Formula 1 Side Competition