The Voorhees law of traffic: when overtaken slow cars seem to always catch up at a red light
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Read the original article: https://www.theguardian.com/technology/2026/apr/01/traffic-overtaking-slow-cars-…
fact_checkFact-Check Results
5 claims extracted and verified against multiple sources including cross-references, web search, and Wikipedia.
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Insufficient Evidence
5
“The results reveal that, taking into account the probabilities of each of the four scenarios, on average the possible gains and losses in spacing between the cars balance exactly.”
INSUFFICIENT EVIDENCE
No relevant evidence found in cross-references, web search, or Wikipedia to support or contradict the claim about average spacing remaining unchanged.
“the eventual catchup of the slower car at at least one of the lights becomes statistically near-certain”
INSUFFICIENT EVIDENCE
No relevant evidence found in cross-references, web search, or Wikipedia to support or contradict the claim about statistical near-certainty of catchup at lights.
“the study made a number of assumptions, among them that cars travel at constant speed between lights with no acceleration when a light changes to green or deceleration when it changes to red”
INSUFFICIENT EVIDENCE
No relevant evidence found in cross-references, web search, or Wikipedia to confirm or refute the study's assumptions about constant speed between lights.
“the results suggest the idea the slower car will inevitably catch up at the lights is something of an illusion”
INSUFFICIENT EVIDENCE
No relevant evidence found in cross-references, web search, or Wikipedia to support or contradict the assertion about the slower car catchup being an illusion.
“the study's implications suggest speeding past others does not necessarily give an advantage”
INSUFFICIENT EVIDENCE
No relevant evidence found in cross-references, web search, or Wikipedia to verify or disprove the study's implications about speeding providing no advantage.
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Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.