271 If the light from headlights suddenly disappears at night, it's probably because there is a big gap in the road or bridge, or the road surface has collapsed. Therefore, drivers are required to:
(A) get out of their vehicle and check out the situation before they drive onward.
(B) disregard it and continue to drive as usual.
(C) turn off their headlights to reduce any
reflection and improve visibility of the surrounding terrain.