score_9, score_8_up, score_7_up, score_6_up, score_5_up, score_4_up, rating_safe, BREAK, tafscottwin, steam locomotive, animate inanimate, male focus, vehicle focus, front view, no humans, twins, the twins are on different railway tracks, train wheels, railway track, angry, looking at viewer, clenched teeth, motion blur, outdoors, overcast, 3d

source_anime, worst quality, low quality, bad perspective, bad proportions, blurry face, passenger coach, goods wagon, another locomotive, snowplow, human, car, tires, the twins are on the same railway track, one twin is behind the other, the twins are facing each other, obscured face, conjoined