heart-of-wessex
Established Member
It's a shame that this stock can't be used to provide more services to Exeter and Bristol though in the off-peak times!
I can't say I've been on ALL the Bristol services, of the small amount of services they have anyway, but I've done the morning and mid-day ones, I've found that a 3 car 159 is pretty sufficient, mainly as it's not far behind some form of Cardiff <-> Portsmouth stopper and people tend to be on that instead.
Not only that, adding a 158 might add more work at Salisbury, as from Bristol, the 158 would need to be detached so that the 6 car 159 from Exeter can join, and coming from London will need to be attached. It's quicker to split a 12 car 159, as the 3 cars to Bristol can follow on 3-4 minutes after the Exeter has left. Plus if it's late, a split will only take a minute and they can dispatch pretty sharpish too, having a 158 might cause some issues, especially possible overhanging the platforms at Salisbury