Four separate accidents occurred within half an hour on the Dhaka-Mawa Expressway in Munshiganj's Srinagar upazila on Sunday morning, involving a collision of 10 vehicles.
One person was killed, and at least 15 others were injured.
The incidents took place between 8am and 8:30am, amid thick fog that disrupted visibility and slowed vehicle movement, highway police sources said.
One of the accidents occurred near the KC underpass when a truck heading towards Mawa broke down and was rear-ended by another truck. Moments later, a bus crashed into the stationary vehicles.
In another incident near the Nimtala Shikarpur underpass, a Sakura Paribahan bus hit a covered van. Several other vehicles, including a private car and a bus, then collided with each other in a chain reaction.
Farhad Hossain, a passenger, was critically injured and later declared dead at the Srinagar Upazila Health Complex. At least 15 others were injured across these incidents.