This movie is based on the premise that a bus cannot drop below 50 miles an hour or a Bomb will go off. There's no way any bus can go on and on traveling over 50 mph through any city without wrecking. The more I watched the more the more unbelievable it became that this bus just doesn't wreck,it's so preposterous I had a smh so many times whole movie. I found a whole movie laughable...your mileage may vary.