A brief inspection today revealed little of note.
The gates were closed on the 'sneak' entrances, so I approached via the Waiting Room.
Some tarting-up has occurred on the footbridge, improved visibility of the step edges for the dark evenings and mornings, etc.
Though, the lifts seemed to be unavailable.
The odd local was still finding the bridge useful, however.
If you should have any accidental splashes of yellow paint on some slate-roofed models, then this may be useful as evidence in your defence.
The derelict building off the loop was cleared a few years back, but is filling up again.