I am having trouble with the tracks and road going out to Barry Island. The embankments are steep, reducing as the road rises. The embankment between the two double tracks is almost vertical. I do not know how to form such steep embankments, especially as the ones between the road and the railway have shrubs and trees on them.
I have enclosed two images to explain what I am trying to do.
I am working from old OS maps and decals taken from the 1945 Google Earth.
I would be very grateful for any advice.
Yours
Ed