最終更新日:2022/12/24
... the sheer length of the lever frame means the SB [signal box] must be double-manned from 0600-2200 on weekdays and 0600-2000 on Saturdays.
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... the sheer length of the lever frame means the SB [signal box] must be double-manned from 0600-2200 on weekdays and 0600-2000 on Saturdays.