A pair of Warrensburg residents were injured in an accident involving a train Sunday night in Johnson County. According to the Highway Patrol 42-year-old Catherine Downing was heading north over the railroad tracks on Mitchell Street just east of Market Street when she failed to yield to the locomotive. The two then collided. Downing was air lifted from the scene to Truman Medical Center with serious injuries. Her passenger 3-year-old Rebecca Langner was flown to Children’s Mercy Hospital with serious injuries.