Train going too fast at curve before wreck

ap.org YONKERS, N.Y. — A commuter train that derailed over the weekend, killing four passengers, was hurtling at 82 mph as it entered a 30 mph curve, a federal investigator said Monday. But whether the wreck was the result of human error or mechanical trouble was unclear, he said. Safety experts said the tragedy might have been prevented if Metro-North Railroad had installed automated crash-avoidance technology that safety authorities have been urging for decades. to read more click here: ap.org