What exactly do judges look for in a working western rail class and how is it scored?

Working western rail is judged on the horse's way of going rather than on a pattern, which means the entire class is the performance. Judges evaluate each horse at the walk, jog, and lope in both directions of the arena, assessing the quality of each gait, the horse's consistency and manners, and the overall impression of a willing, forward-moving horse ridden with light, correct aids. The qualities judges prioritize are naturalness of movement, consistency of pace, and the horse's expression and attitude. A horse that moves with ground-covering, forward strides at each gait — with energy that appears to come from the horse's own willingness rather than from constant rider driving — scores higher than one that is mechanically correct but lacks life and expression. Judges want to see a horse that looks like it enjoys its job. Specific deductions are made for: breaking gait without being asked, excessive speed at any gait, moving too slowly or appearing dull and behind the aids, a choppy or irregular rhythm, excessive collection that looks artificial for the natural-movement standard the class rewards, and obvious rein or leg management that suggests the horse is not maintaining its work independently. The rider's position and presentation contribute to the picture. A rider who appears to be doing nothing while the horse goes correctly scores better than a rider who is visibly working to maintain the horse's pace, frame, or straightness. The ideal image is effortless harmony — a horse that is so confirmed in its work that the rider merely accompanies it. In a large class where many horses are performing at a similar quality level, judges look for the horse with the best walk — often the most neglected gait in training — and for the horse that maintains its consistency throughout the class rather than fading as the class length increases.