43074
Established Member
- Joined
- 10 Oct 2012
- Messages
- 2,253
I think part of the problem is that the 158s are too intensively on work that is demanding for them.
Maybe the number of units in the EMT local fleet out of use at any one time could be reduced if the 158s got more days on lighter work, and the 156s got out on longer distance services more often.
How could this be achieved?
Some 156s being booked to operate Liverpool to Norwich services, with 158s replacing them on less demanding routes such as Derby to Crewe and Nottingham to Matlock, if for example 3 158 diagrams became 156s and vice versa, the 156s would get out around 1.5 times a week on average, and the 158s would get a lighter day each week.
Using 156s wouldn't go down too well with those who use the route. I'm not sure how it reduces the number of units out of use at any one time as it seems you suggest swapping 3x158s for 3x156s so EMT would still have the same number of spare units. Some local turns are pretty intensive anyway as they have short turnarounds to maximise unit utilisation and reduce costs.
The 158s were built for long distance turns such as Liverpool - Norwich; they replaced 156s on the route when new and aren't used any more intensively now than they were in the 1990s under BR on this particular route.
The issue is there isn't enough contingency, but how can you justify leasing costs of approx. £750,000 per vehicle per year as well as fuel and maintenance costs etc. for a unit that you will use ''just in case''.
