The train is very long
The very tall trees on the other side of the train 
freight train on the move
trees at the edge of the tracks
a grassy plain at the edge of the track
a forest of evergreen trees
The train has many colors
A cluster of pine trees.
A blue and grey train with many cars.
Railroad train traveling through forest
multiple colored train cars
trees behind the railroad train 
mature row of trees 
shady area of grass in front of train
brown railroad tracks
a train with blue cars traveling on the tracks through a forest like area