Late in 2016, after a long period of playing trains, but not doing much with the layout, I decided to remove the little used "freight loop" and with it the diamond crossings and three way points that caused more derailments than I was happy with. By asking handyman Mark (whilst visiting to do some work in the kitchen) to put a larger fillet in one corner of the fiddle yard, a siding could be extended, and brought all the way round the layout to become the 4th circuit.
This gave the opportunity for another platform, which soon became an island platform (mainly from spare piece of timber just the right depth.) and finished in the same style as the others. Because of a lack of space it's very narrow, and slightly shorter than the others (approx. 6 Mk1s, whereas the other 3 are 7 Mk1s). A shortened Airfix/ Dapol footbridge provides access to it, and a lengthened Airfix/ Dapol footbridge spans the four track mainline elsewhere.

I also moved the steam shed a bit, to utilise a redundant area and create a larger area for a village.