Poor visibility due to a thick blanket of fog enveloping the area caused an accident in Sikar, Rajasthan and resulted in a traffic pile-up on the national highway on Sunday. Several people were injured in the mishap, police said.
The incident took place near NH 52 in Sikar. Police reached the spot and helped to clear the ensuing traffic pile-up involving dozens of vehicles.
Dense fog has reduced the visibility at several places in states like Delhi, Rajasthan and Haryana and caused disruptions in road, air and rail traffic across these states.