MEXICO CITY (AP) — The death toll from the collapse of an overpass on the Mexico City metro rose to 24 Tuesday as crews untangled train carriages from the steel and concrete wreckage that fell onto a roadway...

NEW YORK (AP) — Mass transit systems around the world have taken unprecedented — and expensive — steps to curb the spread of the coronavirus, including New York shutting down its subways overnight and testing powerful ultraviolet lamps to disinfect seats, poles and floors...