and remove obstacles like armrests. only then should you unbuckle your seat belt and feel your way to a door or window. but watch when the jets turn on to simulate a storm. it's dark. i hold on to the seat. clear obstacles, unbuckle and head for the window. it's stuck. i struggle for 40 long seconds before a little elbow grease pops it out and i swim to safety. from planes to trains where basic safety steps can also increase your chances of surviving the crash. >> listen to the conductor. listen to instructions. try to know what's in your surroundings. >> reporter: transportation expert robert paaswell says take a seat where your back is facing the direction of travel. if the train crashes you will be thrust backwards instead of thrown in in to the car. avoid seats with luggage overhead. if it falls it can injure you or block your exit path. simple tips that can save your life.