Two cars crashed at a junction on Yanko Komitov Boulevard in Burgas, between the Kaufland and Praktiker hypermarkets. Traffic in the area is slow.
Witnesses say the traffic light was not working and one driver turned left without giving way to the other.
No one was hurt. The damage is only material.
Police are at the scene. They are working out the cause of the crash and letting cars through until traffic returns to normal.
The junction is one of the busiest in the city. While the traffic light is out, drivers should take extra care.