a long red train
long black train tracks
a red and black train
a black and red train in a train station
two railroad tracks inside the train station
a red and black train picking up passengers
a train inside a train station to pickup passengers
A long red, orange and black train. 
Long brown train track with no train visible. 
a train on train tracks
a really long train
a train passing through a station
a train rolling on train tracks
two train tracks side by side
Train on the tracks.
metal train tracks beside train.
a train on tracks pulling into a train station at night