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Meaning of smart motorway | Babel Free

Noun CEFR B2

Definitions

A section of motorway that uses active traffic management (ATM) techniques to increase capacity by use of variable speed limits and hard-shoulder running at busy times.

UK

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

smart pill smart plug smart pointer smart power smart quotes smart set

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