A trusted listener called 6PR Breakfast host Millsy and Karl to recount his traumatic experience on a full Transperth bus last night.

Darren alleges the bus driver mistakenly turned onto the off-ramp along Tonkin Hwy, driving into oncoming traffic.

“He decided to do a uey in the middle of Tonkin Highway,” he said.

Click PLAY to hear the terrifying story.

Image: WAtoday