score_9, score_8_up, score_7_up, score_6_up, rating_safe, tafthomas, steam locomotive, animate inanimate, vehicle focus, male focus, no humans, solo, full body, looking at viewer, smile, open mouth, number 1 on side, railway track, day, outdoors, summer, blue sky, cloud, 3d

score_1, score_2, worst quality, monochrome, greyscale, sketch, artist name, signature, watermark, human, dirty, scratched up, derailed, alternate livery color, passenger coach, goods wagon, sunset, pink theme, pink tint