A fiery accident on Highway 140 in the Armuchee area on Wednesday morning closed the highway for six hours.  The road is a main route between Highway 27 and Interstate 75 via Adairsville.  According to Floyd County Police on the scene, a trash truck was picking up garbage along its regular route when the semi-truck crashed into the trash truck.  The semi caught on fire.  Fire crews along with EMS and police were on the scene rerouting traffic throughout the morning.  Police say that both the trash truck driver and the semi drive sustained non life-threatening injuries.