Due to an accident between a bus and two cars, traffic has been temporarily restricted on a section of the road between Yambol and the village of Kalchevo.
The accident occurred at around 5:30 p.m., the police announced.
According to initial data, there are four injured people, including children.
During the collision, one of the cars entered the oncoming lane.
The injured were transported by emergency teams for examination and medical assistance to the "St. Panteleimon" Multi-profile Hospital for Active Treatment in Yambol.
The traffic is temporarily restricted in the section from Yambol to the roundabout for the village of Kalchevo.
There are police teams on site to assist travelers and direct vehicles along a detour route.
Procedural and investigative actions are being carried out.