Making the Platform sides
The platform sides at Banbury are stone sets that seem very hard to model they seem to be a different colour in very photo - sometimes greyish sometimes Brown I have been experimenting with airbrushing them some grey and then overspraying with Brown - some of these are ok but a lot are not.
I have used South Eastern Finecast embossed stone block sheets and then cut them into strips of the right size then taped them to a backing for spraying.
I will do a load and then choose the best ones I think.
The prototype picture below is a modern one as you can see from the cables running along it.