00 Gauge Watershoot Bay tunnel mouth.

Now comes  the messy part of the job- carving the chalk hill leading to the fiddle yard tunnel.

I have retained some expanded polystyrene from some packaging received ages ago.

It is flat and clean , it also is fairly easy to cut being about 15mm thick.

Roughly cut to shape and secured in place with some PVA I will let it set until tomorrow before the great carve up begins!

The tunnel mouth is a Wills kit .