Driverless Truck Accident Lawyer FAQ: Warning Beacons, Liability, and Your Rights in Missouri Quick answer: On October 9, 2026, FMCSA published a five-year exemption (effective October 7, 2026) letting Aurora and other Level 4 driverless truck carriers that notify FMCSA use cab-mounted warning beacons instead of placing warning triangles when a truck stops on a […]