英国贝德福德列车相撞事故：可交易性极低的单一基础设施事件
Emergency services to give update shortly - watch and follow live
核心事实剥离
英国贝德福德（B Bedford）发生两列火车相撞致命事故，Rail Accident Investigation Branch（RAIB）已启动调查程序，Network Rail 东 Midlands 路线部分关闭，Emergency services 正在评估基础设施损失程度。〔SRC:"A portion of Network Rail's East Midlands route remains closed while emergency services and specialist teams assess the damage to trains and
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