According to the Highway Patrol report, a 2009 Toyota Corolla driven by a 64-year-old Lone Jack woman was southbound on the off ramp from I-49 to Route EE when it crossed over EE and hit a rock bluff.
The driver was pronounced dead at the scene by McDonald County Deputy Coroner David Goens.
The fatality was the 87th this year for Highway Patrol Troop D.