At least 14 people were killed and over 30 injured when a passenger bus skidded off the road and plunged down a precipice in Passara, 357 km away from Sri Lanka's capital Colombo, on Saturday.
A police spokesman told media that the bus skidded off the road and plunged down a precipice at the 13th milepost on the Moneragala-Badulla Road. The accident was caused by negligence of the driver.
The deceased included nine men including the driver of the bus and five female passengers.
The injured have been admitted to nearby state hospitals.
The privately owned bus was travelling through the hilly region of Passara when it went off the road and crashed as the driver swerved to avoid an oncoming truck at a narrow pass, police said.
Five of the dead passengers were women and eight were men, police said, while another 30 people suffered injuries.
Police spokesman Ajith Rohana said CCTV footage suggested the bus driver was negligent before the accident. An investigation is under way.
It was the worst bus crash since April 2005, when a driver tried to beat a train at a level crossing at the north-western town of Polgahawela. The bus driver escaped with minor injuries, but 37 passengers were killed.
Sri Lanka records an average of 3,000 road fatalities annually, making the island's roads among the most dangerous in the world.