When you see a crossbuck sign at a railroad crossing, what should you do?

When you encounter a crossbuck sign at a railroad crossing, yielding or slowing down is the appropriate action to take. The crossbuck sign indicates that you are approaching a railroad crossing, and it signifies that you must yield to any trains that may be approaching. This sign is a critical safety indicator that alerts drivers to the potential presence of trains, which can be difficult to see or hear in some situations.

Slow down to assess the situation safely; this allows you to look both ways for oncoming trains and ensures that you can stop if necessary. It's important to approach the crossing with caution so that you can make an informed decision based on any warning signals like flashing lights or crossing gates that may also be in use. Always treat any railroad crossing with respect, as the consequences of misjudging the length and speed of a train can be catastrophic.