A system and method for alerting the driver of a motor vehicle of a potential collision when turning to the right or left at or near an intersection, where the system and method provide additional analysis to provide false-positive and false-negative warnings based on specific circumstances restrict. The method includes determining if the host vehicle is likely to turn off at or near the intersection and detecting the speed, velocity, and position data of the host vehicle and any other relevant vehicles. Based on speeds, velocities, and position data of the host vehicle and the other vehicles, the method determines the predicted routes of the vehicles and issues a warning to the driver of the host vehicle if the host vehicle could collide with one of the other vehicles due to the predicted routes. If the host vehicle is in a particular situation, the method provides additional collision analysis to reduce false positive warnings and / or false negative warnings.
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