Official Statement From The National Park Service:
"Despite the continuing work on the Washington Monument elevator, we have not been able to determine the causes of the ongoing reliability issues. As a result, we have made the difficult decision not to reopen the Washington Monument until we can modernize the elevator control system. The scope of work to be accomplished while the monument is closed and the duration of the closure are still being determined; we expect to have an announcement with those additional details in the next couple of weeks."
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