Two goods trains collided in Haradh, near Riyadh today, resulting in the injury of two persons, burning the combustion engine and damaging seven carriages of one of the trains. A Spokesman of Saudi Railways Organization pointed out that the accident took place when the first goods trains heading from Dammam to Riyadh collided with a second train stopping at a storage point near Haradh station, noting that the driver of the first train as well as the supervisor were slightly injured.