(27 May 2025, 12:32 pm)L469 YVK wrote There's routes well ahead of the 56 which need investment! 6086-6117 have had charmed lives compared to other native GNE B9TLs.
Really, the decker routes needing investment are:
- 10/10A/10B/12
- X10 / X21
Could even argue the 47 as that's always been a good earner for GNE.
X5/X15 also a shout but some decent cascades would probably suffice.
I don't recall any of those routes being every 12 minutes and running 23 hours of the day.