LANE DEPARTURE PREVENTION APPARATUS

A lane departure prevention apparatus includes a driving support ECU configured to perform a lane departure prevention control. The driving support ECU performs the lane departure prevention control with vibrating a steering wheel when determining that a control performing condition becomes satisfied and a traveling lane is straight. The control performing condition becomes satisfied when a vehicle has a high probability of departing from the traveling lane. The driving support ECU performs the lane departure control without vibrating the steering wheel at least in a case where the vehicle has a high probability of departing from the traveling lane toward an outer side of the curved lane.