This is a 1 yard long track laid on a 1 metre embankment with multi connections at one end to allow use as a DCC programming track. It will end up as a present to a newly formed DCC club in my local area.
Looking down the trackbed where a siding has been left in place after removal of the branch line that used to run alongside.

I've just started adding the embankment vegetation, this is about 10% of what needs doing

In the middle I have a small stream running under the embankment. This has railings made from soldered pieces of paperclip.

Practice on small sections like this allows one to hone the various modelling skills at a low price, this will have cost no more than £20 when finished.
I will admit that cost is due to already having many varous scatters and ballast materials.
Geoff T.