Polytrack pace bias; hard to come from behind due to kickback.
Turf track has one of the biggest stands'-rail biases in British racing.
Rail position is a distinct advantage on the round course; long turns reward ground preservation.
Left-handed, tight; favours handy, prominently-ridden horses; needs travel + jumping; very short hurdle run-in so lead rarely changes from last.
Wide, fair left-handed flat course; favours long-striding gallopers; no inherent draw bias.