【科技世界】 全自动火车更安全

A North West Metro train seen approaching Tallawong Station in Sydney. (AAP) Source: AAP
雪梨地铁 (Sydney Metro) 西北线投入服务,是澳洲首个全自动化铁路网。科技专业人士罗征永先生(Willie Lo)与大家谈谈为何采用自动化火车及其安全性。
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A North West Metro train seen approaching Tallawong Station in Sydney. (AAP) Source: AAP