Steam era industrial landscape
Watercolour on 300 gsm A4 25% cotton paper.
Reference used: https://en.wikipedia.org/wiki/The_Hand_of_Man
Freight train through the forest
Gouache on 300 gsm cold press paper.
Train entering rural station
Watercolour on 300 gsm cold pressed paper.
Train emerging from tunnel
Another painting in quick time. Painted on Sketchbook on my iPad.