Dictionary.com
Thesaurus.com

contraflow

British  
/ ˈkɒntrəˌfləʊ /

noun

  1. two-way traffic on one carriageway of a motorway, esp to allow maintenance work to be carried out or an accident to be cleared

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The last traffic cone and contraflow was removed from the A465 Heads of the Valleys road in south Wales on Friday night after a £2bn upgrade that started back in 2002.

From BBC May 30, 2025

There wasn’t enough time to organize contraflow from the heart of the city, turning traffic so that it only heads out of New Orleans, officials said.

From The Verge Aug. 30, 2021

The plan requires the marshaling of military and civilian aircraft, 750 charter buses, Amtrak and the contraflow of major highways.

From Washington Post Jul. 12, 2019

Kent said it could reverse the contraflow system on a 14-mile stretch on the M20 over a weekend but it would take up to three weeks to remove the concrete barriers.

From The Guardian Apr. 11, 2019

“But,” Dad countered, “that was because you got caught in a contraflow when the new lane was being built. You'll zip along the M4 today. Clean as a whistle. Guarantee it.”

From "Black Swan Green" by David Mitchell

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training