Grafton bus crash On 20 October 1989, the Grafton bus crash killed 21 people and injured 22 when a tourist bus collided with a semi-trailer on the Pacific Highway near Grafton. This crash was one of several on the Pacific Highway involving buses during a relatively brief period. At the time, this crash was the … Continue reading On this day (Australia): In 1989, the Grafton bus crash killed 21 people and injured 22