Illinois Driver's License Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

When a driver encounters a railroad crossbuck sign, it is vital to understand that this sign indicates the presence of a railroad crossing. The correct action in this situation is to yield and prepare to stop, as trains may be approaching. This sign serves as a warning, signifying that drivers must be alert and cautious because trains have the right of way, and their speed can often be much greater than it appears.

By yielding, the driver is ensuring that they are taking the necessary precautions to avoid any potential collisions with a train. It’s important to look and listen for any approaching train, as they may not always be visible until they are very close. Yielding allows the driver to assess the situation safely, and if no train is present after a thorough check, they can proceed with caution.

In contrast, speeding up to cross or ignoring the sign is highly dangerous and can lead to severe accidents. A complete stop is not always required unless indicated by additional signage, but it is crucial to approach the crossing with care and readiness to stop if necessary.