Spain’s world-famous high-speed trains just suffered a huge blow. Two major crashes in just days—one deadly, with at least 42 lives lost—have everyone questioning the safety of a system that’s been a point of national pride. The AVE trains once symbolized Spain’s leap into the future, but now the country is reeling and asking: what went wrong on tracks that were supposed to be the safest? #Transportation #SpainTrainCrash #RailSafety