When the Covid-19 pandemic hit Southern California, its regional passenger train service, Metrolink, implemented multifaceted health & safety measures to protect passengers and employees. Its latest partnership with an international air filtration specialist also ensures safer and cleaner air for all.

中文翻译：

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通过协作保护人们

当Covid-19大流行袭击南加州时，其区域旅客列车服务Metrolink实施了多方面的健康与安全措施，以保护旅客和员工。它与国际空气过滤专家的最新合作伙伴关系还确保为所有人提供更安全，更清洁的空气。