Vadodara News : A dumper passed from Champaner Darwaza towards Gandigate Darwaza at Mandvi Char Darwaza area of ​​Vadodara city last night. Oil spilled on the road due to oil leakage in the dumper. The incident of many vehicles slipping on the road due to oil leakage came to light. The two-wheeler drivers fell asleep while passing by thinking that water had spilled on the road. About 30 to 35 vehicle drivers slipped and fell, many of them suffered minor injuries. When finally some aware citizens and police secured the road by placing barricades at the place where the oil was spilled. The spilled oil was covered with sand and clay.