Post-Encroachment Time (PET) Explained

Post-Encroachment Time (PET) is used to estimate the probability of a collision as this directly measures the amount of time road users allow themselves to avoid potential interactions. The higher the time, the less likely are collisions.
Transoft Solutions' video-based road safety tool, TrafxSAFE uses a number of surrogate safety indicators to measure both the probability and severity of a near collision (near miss). See more about TrafxSAFE at: safety.transof...

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Learn more about PET and 'collision probability' vs 'collision severity' -> safety.transoftsolutions.com/blog/collision-probability-vs-collision-severity/