"Derailment" sounds dramatic but most of them are minor. It's unrealistic and unhelpful to pretend that all incidents are equally serious: the only way to achie

"Derailment" sounds dramatic but most of them are minor. It's unrealistic and unhelpful to pretend that all incidents are equally serious: the only way to achieve zero incidents of any severity is to not build the power plant (of any type) or the train system.