Emergency services have converged on the Sunraysia Highway at Lexton where a tractor has collided with a bus trapping passengers.
The alarm was raised just after 2 this afternoon.
The tractor towing a grain bin collided with the 40-seater-bus which was also towing a trailer at the corner of Williamson and Goldsmith streets.
Three people were trapped in the bus but everyone was out within an hour.
Three CFA trucks turned up from Lexton and Burnbank as well as the SES and paramedics.
The Sunraysia Highway is currently blocked through the town and detours are in place.