New details have emerged of a horror crash in WA’s north on Monday morning.

Two people died when a RAM ute towing a caravan and a Toyota LandCruiser ute collided on the North West Coastal Highway about 20km south of Overlander Roadhouse in Hamelin Pool, near Shark Bay, at 11.30am.

The 60-year-old man driving the RAM and the 45-year-old man behind the wheel of the LandCruiser both died at the scene.

Meanwhile, a woman in her 50s and a 12-year-old child – both passengers in the RAM – were flown to Perth by the Royal Flying Doctor Service.