The danger zone in front of a school bus, where children are hard to see and most at risk, can extend how far from the front bumper?
The danger zone surrounds the bus on all sides and may reach as much as 30 feet out from the front bumper, which is why drivers rely on mirrors to monitor it.
This answer is not the same in every state
The 30 ft front figure holds for the AAMVA model edition, California and Oregon, but New York states 15 ft. Danger zone figures differ by state: the AAMVA model edition and Oregon give 30 ft front (first 10 ft worst), 10 ft sides, 10 ft rear; California gives 30 ft front (first 12 ft worst), 12 ft sides, 12 ft rear; New York gives 15 ft all round. Serve the state-scoped version where one exists. Measured 2026-08 against four official manuals: the New Jersey MVC CDL manual (which follows the superseded 2005 AAMVA system, not the modernised 2025 edition), California DL 650, New York CDL-10, Oregon online edition.
Go by the manual your state publishes — that is what your examiner grades.