What does the road sign with an 'X' symbol mean?

The sign featuring an 'X' symbol is universally recognized as an indication of a railroad crossing ahead. This sign alerts drivers to be vigilant for trains that may be approaching the intersection. It's crucial for road safety, as trains can be difficult to see and hear in certain conditions. The 'X' symbol, often accompanied by the phrase "Railroad Crossing," serves as an important warning to slow down, look both ways, and prepare to stop if a train is approaching. Understanding this sign helps ensure that drivers are aware of the potential hazards of crossing railways and promotes safe driving practices in areas close to train tracks.