Some passengers unable to fly on domestic routes switched to rail, with train companies putting on more services on the East Coast and West Coast main line routes.

一些无法乘坐国内航线的乘客转而选择火车，而火车公司也在从东海岸到西海岸的路线上增加了更多的车次。

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Two cracks discovered on the East Coast Main Line are being investigated by independent safety experts at the Rail Accident Investigation Branch (RAIB).

BBC: Cracks in East Coast Main Line investigated