If your talking about the Francis creek area, i believe there is more to be found along the strike zone but time will tell.
if the mcarthy hill area pans out and there is high grade iron ore found in significant amounts and a deal is done between the three or so parties, i reckon they would make a hall rd from mcarthy hill to rail. Approx distance is 15 miles, cant sea them making road and hauling back to Francis creek, but you never know.