A yellow "X" over the traffic lane means what?

A yellow "X" over a traffic lane indicates that you must move out of that lane because it is being prepared for oncoming traffic. This signal serves as a warning to drivers that the lane is no longer safe for travel in the direction they were previously heading, and that they should find an alternative route. Such markings are important for maintaining safety on the road, particularly if the lane is transitioning to accommodate traffic coming from the opposite direction or if the lane is being closed for construction or other hazards. Recognizing and adhering to this signal is crucial for preventing potential collisions and ensuring smooth traffic flow.