Signals, Signs and Pavement Markings · Signals
Flashing yellow light
A flashing yellow light means slow down and proceed with caution. Flashing yellow lights are at locations with higher-than-normal hazardous conditions.
Important
A flashing YELLOW traffic light means slow down, check for cross traffic, and proceed with caution.
Learn it with your state's rules
DMV One Way teaches the whole handbook slide by slide and checks it with practice questions.