Practical Rules for Handling Unexpected Route Changes, Level 4 Limits and Construction Zone Automation

https://www.sierrabookmarking.win/when-a-near-miss-between-two-level-4-taxis-rewrote-the-rules-of-trialling-driverless-services

Rule #1: Why understanding minimal-risk states will change how you design and respond Think of a car that suddenly finds the road ahead blocked by an overturned lorry at night