Many accidental deaths result from taking risks. That's the conclusion of an organization in Canada that is seeking to decrease accidents between cars and trains. Roger Cyr, national director of Operation Lifesaver, puts most of the blame for fatalities on drivers who are risk-takers. 'studies have shown that when people hear a train whistle their minds tell them to accelerate their speed,? says Cyr. About 43 percent of the accidents occur at crossings equipped with flashing lights and bells or gates. Cyr also said that many drivers "even have the audacity to drive around or under gates.? They take the risk, thinking they can beat the train and somehow miss the collision-but with tragic consequences!