Meaning of escalator barrel | Babel Free
Definitions
A sharply inclined shaft or tunnel in which escalators are installed underground, particularly at underground railway stations.
Examples
“The escalator barrel up to the concourse is also approaching completion, missing only a few panels and the digital screens that will display ads to those ascending and descending the three escalators.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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