The law could set a new precedent for speed limiting tech on U.S. vehicles.
A Virginia state law expected to go into effect in 2026 allows judges to mandate speed limiting devices on the vehicles of drivers convicted of driving 100 miles per hour or more. “Advocates said the measure would not only prevent deadly crashes and minimize reckless driving, but also serve as a model for future legislation,” writes Aaron Short in Streetsblog USA.
According to Short, “The new rule, approved by Republican Gov. Glenn Youngkin late last month and expected to go into effect in July 2026, will enable judges to force drivers convicted of going over 100 miles per hour to install a ‘speed governor’ in their vehicles.”
Washington, D.C. approved the devices in February 2024, and other states — New York, Washington State, Maryland, Georgia, Arizona, and California — are considering similar legislation. In 2022, the National Transportation Safety Board (NTSB) suggested the federal government should require or incentivize speed limiter systems on cars.
Read the full story: Virginia’s new speed-limiting device law could inspire other states
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
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After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
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One Hundred Miles
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The Architects Foundation
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Montrose County
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