A pair of Jackson County residents were seriously injured in an accident Tuesday night on Highway 40.  According to the crash report, Clinton Young, 26, of Blue Springs, was westbound on 40 when he went off the road, hit a telephone pole, and overturned.  Both Young and his passenger, Amber Loulos, 22, of Lone Jack, were ejected from the vehicle.  They were transported to Centerpoint Hospital.  The investigation continues.