What should you expect at a railroad crossing?

When approaching a railroad crossing, the expectation should always be that a train can appear on any track at any time. This understanding is crucial for ensuring safety when navigating these crossings. Trains can operate on various schedules and are not limited to specific hours, so their unexpected presence is a significant risk factor. It is essential to remain vigilant and cautious, as trains may approach quickly and quietly, often without warning.

The other options can create a false sense of security. Assuming that trains only operate during daylight hours can lead to dangerous situations, as trains run around the clock. A stop sign is not typically present at every railroad crossing, and regulations vary by location. While some crossings may have traffic personnel, this is not a common feature. Therefore, being prepared for a train at any time is the safest approach.