It's the Bonus Alderney video! The line used to go further, and the tracks are mostly still there so I went for a short walk to follow the way of where it extends past Braye Road, down towards the quayside ...

The Alderney Railway website with schedule and all the further information you need is at: https://www.alderneyrailway.gg/

If you want to GO to Alderney, start with the 'VisitAlderney' website at: https://www.visitalderney.com/

With huge thanks to additional photos from LS/YourIslandPhotography.