A van ended up beside a tree along the East Coast Parkway (ECP) on Saturday, Jun. 1.
The police said they were alerted to the accident at 7:50pm.
The Singapore Civil Defence Force said the man was taken to Changi General Hospital.
A photo posted online showed the van in a vertical position propped against a tree, with its bonnet facing down.
The vehicle is believed to have skidded along the ECP towards the Marina Coastal Expressway, police said.
Police are investigating.
Top photo via Singapore roads accident.com Facebook