94 million American drivers unclear on school bus roadway rules according to GMAC insurance study

GMAC Insurance announced study results on Aug. 7 indicating many drivers are unsure of proper roadway safety procedures involving school buses. The study, which polled 5,175 licensed Americans from all 50 states and the District of Columbia, revealed that 93 percent could correctly identify that when approaching a stopped school bus with flashing red lights, drivers must stop. However, nearly half (47 percent) underestimated the recommended distance a car should stop (rule of thumb: at least 20 feet, or one and a half car lengths).