How should buses handle most railroad grade crossings?

When approaching railroad grade crossings, buses are required to come to a complete stop before crossing. This requirement is particularly important due to the potential dangers posed by trains, which can approach quickly and quietly, making it difficult for drivers and passengers to recognize the threat until it's too late. Stopping allows the driver to look and listen for any oncoming trains and assess the crossing's safety.

The complete stop at railroad crossings is critical because it provides a crucial moment to ensure that there are no trains approaching from either direction, ensuring the safety of the passengers and the vehicle. This protocol is in place to minimize the risk of accidents, as buses are large vehicles and may take longer to clear the tracks once they start crossing.

In contrast, other methods like slowing down cautiously, signaling to proceed, or accelerating to cross quickly do not adequately address the need for a thorough check of the crossing. Each of these alternatives lacks the fundamental safety assurance that a complete stop provides, which is why coming to a complete stop is the mandated practice at railroad grade crossings for buses.