Though the train, being the subject of the competition, is not seen clearly in this picture, the colourful light trails tell the story. The wet look of the platform ground with reflections of the lighting complements the light trails of the train. The low angle approach (I believe the camera was at or beneath the waist) put the light trails at the upper left of the photo drawing reader's attention towards the back of the train.
well executed and interesting composition. I like the way you have captured the man on the right, it is an important part of the image for me. My taste would have preferred perhaps if the image was not so wide - the long length of the lights of the train on the left over balance the image a little and draw away from the man on the right. That is just me though. Still a good image