Two drivers who engaged in a bout of reckless racing along the Kallang-Paya Lebar Expressway (KPE) last Wednesday have been called up for investigations, the police said in a Facebook post on Monday.

"Such behaviour poses a danger to all road users. Traffic Police has called up both drivers for investigations and appropriate actions will be taken in accordance with the law," the post read.

The 69-second clip has been viewed more than 330,000 times on YouTube.

A red car is seen emerging from the left of the frame and cuts into the path of the car with the dashboard video recorder. Seconds later, a black car hurtles from the right and makes a dash for the same spot in the middle lane. The video was uploaded by a user named Cory Tan last Saturday.