Real Accident footage mastered in Dolby 5.1 (Enjoy cars and bikes zipping here and there in your front 3 speakers + Booming Bass during collision!)
Train passing in Dolby Surround 7.1 (Enjoy the surround effect as the train starts from fronts and passes through your side speakers and end up in the back speakers + Realistic train reverb + Rumbling Bass of train's vibration)