What position should the rider maintain in a working western rail class and how does it differ from other western rail classes?

Rider position in working western rail is evaluated on the criteria that define correct western riding position generally — a balanced, relaxed seat with weight in the heels, a straight line from ear to shoulder to hip to heel, a soft following hand, and quiet legs — but with the specific expectation that the rider looks at ease rather than working, and that the horse is doing its job with minimal visible rider input. The differences from other western rail classes are primarily of degree. Western pleasure riders are often expected to present with a very quiet, still position that complements the horse's slow, collected movement. Working western rail riders should also be quiet, but the horse's more forward, ground-covering movement means the rider's position has more life and motion to it — the seat follows the horse's movement rather than dampening it. One-handed riding is expected in working western rail competition for horses shown in a curb bit, which is the standard for horses of the appropriate age and training level. Two-handed riding is permitted for horses shown in a snaffle or hackamore. The rein hand should be carried at a comfortable height above the saddle horn — not dramatically elevated, not dropped below the horn — and the other hand should be held quietly either at the thigh or with the romal or split reins where appropriate. A rider whose position looks effortless because the horse is going well is presenting the picture the class rewards. A rider whose position looks effortful — whose seat is tipping forward, whose legs are active, whose hand is working to maintain the horse — is showing the judge that the horse is not confirmed. The rider's job in the show pen is to make their horse look as good as possible, and correct, quiet position is a large part of that presentation.