Jubilee Line Platforms Open at Westminster Underground
Westminster Underground Station, London, United Kingdom
CONFIRMED82% CONFIDENCEHappened as dated, per the source[1]: "The Jubilee line platforms were opened on 22 December 1999."
The deep-level Jubilee line platforms at Westminster Underground opened, completing London's £3.5bn Jubilee Line Extension after engineers dug a 39-metre station box beside the Thames without disturbing Big Ben's foundations.
£3.5B
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