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Pittsburgh left

From Wikipedia, the free encyclopedia

The Pittsburgh left is a colloquial term for the practice of oncoming traffic yielding to a driver at an intersection who is turning left even though the driver turning left is the one required to yield. Before opposing vehicles going straight advance; the straight-driving vehicles may signal their yield by flashing their headlights or with a wave. This behavior is associated with the Pittsburgh, Pennsylvania, area and came into vogue because of its hilly terrain combined with the preponderance of two-lane roads.[1][2] It is an illegal[3] and controversial[4] practice.

The maneuver has been referred to as a Boston left[5] or New York left, but those maneuvers may refer to when the left-turning driver rushes to turn left before the straight-driving driver can advance, regardless of whether the straight-driving driver yields or not.[6]

Legality

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The Pittsburgh left has no basis in law. Failing to yield to oncoming traffic while navigating a turn is a traffic violation, and is prohibited in the Commonwealth of Pennsylvania.[3] In Ontario, Canada, such a turn is considered stunt driving under the provincial Highway Traffic Act.[7]

See also

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References

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  1. ↑ Blackley, Katie. "How the Pittsburgh Left became embedded in city driving". www.wesa.fm. WESA Public Radio. Retrieved April 24, 2025.
  2. ↑ Ahlin, Eileen M. (2023-06-30). Violence in the Heights: The Torn Social Fabric of Inner-City Neighborhoods. Taylor & Francis. ISBN 978-1-000-90819-0.
  3. 1 2 "Learning to Drive". Pennsylvania Driver's Manual. Pub 95 (4-21) English Version. Pennsylvania Department of Transportation, Bureau of Driver Licensing. p. 48. Retrieved 2023-12-13.
  4. ↑ Mike Wereschagin (2006-06-14). "'Pittsburgh Left' seen by many as a local right". Pittsburgh Tribune-Review (Trib Live). Retrieved 2023-12-13.
  5. ↑ "There's Nothing Right About the 'Boston Left'". The Boston Globe. Boston, MA. May 14, 2006. Archived from the original on November 5, 2012 – via HighBeam Research.
  6. ↑ Ben Zimmer (2013-04-07). "Boston driving: So bad it needs its own lingo? / Terrible road maneuvers, from the Boston left to the California roll". Boston Globe.
  7. ↑ O Reg 455/07, s 3(8)(iv). https://www.ontario.ca/laws/regulation/070455