Turns out, if people know a car is driving itself, they’ll literally walk right in front of it and hope for the best.
arXiv · March 18, 2026 · 2603.16688
The Takeaway
A large-scale virtual reality study found that pedestrians are much more likely to 'test' the limits of an autonomous vehicle or dare it to stop compared to when a human is driving. This suggests that self-driving cars could paradoxically make roads more dangerous by encouraging reckless human behavior.
From the abstract
Pedestrian safety at midblock crossings is a critical concern in mixed traffic environments where autonomous vehicles (AVs) and human-driven vehicles (HDVs) share the road. Pedestrians often infer intent from vehicle motion in AV encounters, making them vulnerable to small shifts in conflict margins. This study investigates whether virtual reality (VR) crossing sessions separate into distinct interaction risk profiles and whether AV-only sessions shift profile prevalence compared to HDV-only ses