a train on a a track
a green train on a track
a wall made from rock
green trees on a hillside
two train cars on the railroad tracks
two blue train cars
a blue train stopped on the railroad tracks
railroad tracks on a bridge
two train cars stopped on a railroad bridge 
a stopped train on the tracks
A rock covered hillside.
a train engine on a train.
a forest of green trees.
Old stone bridge topped with grey stones
a green passenger car on the train
a blue train traveling along tracks near a stone wall and green trees