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Should Waymo Robotaxis Always Stop For Pedestrians In Crosswalks? - Slashdot

Jan 05, 2025 - tech.slashdot.org
Geoffrey A. Fowler, a tech columnist for the Washington Post, highlights concerns about Waymo's autonomous vehicles failing to consistently stop for pedestrians in crosswalks, despite California law requiring it. Fowler's experiments show that Waymo cars only stop about 30% of the time when he attempts to cross, raising questions about the vehicles' ability to interpret pedestrian intent and adhere to traffic laws. While Waymo claims their cars consider various factors before stopping, Fowler and experts argue that the vehicles should prioritize pedestrian safety over mimicking human drivers' behavior.

Fowler acknowledges that while Waymo cars have a lower crash rate compared to human drivers, their unpredictable behavior around pedestrians and traffic control devices remains problematic. He suggests improvements like installing flashing light beacons to signal pedestrian intent. Despite these issues, Fowler finds riding in Waymo vehicles generally smooth and beneficial, though he concludes that the safest place around an autonomous vehicle is inside it, rather than walking near it. The article underscores the need for AI-driven vehicles to better coexist with human road users.

Key takeaways:

  • Waymo robotaxis often do not stop for pedestrians in crosswalks, despite California law requiring vehicles to stop for pedestrians.
  • Waymo's autonomous vehicles consider "signals of pedestrian intent" and the behavior of adjacent cars when deciding whether to stop.
  • There is inconsistency in how Waymo cars behave at different intersections, with some being too cautious and others too aggressive.
  • Fowler suggests improvements like a flashing light beacon to signal pedestrian intent, and notes that Waymo is under investigation for unexpected driving behavior.
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