What should you do if you approach a railroad crossing without any signals?

When approaching a railroad crossing without any signals, it is essential to slow down and look both ways. This action allows you to assess whether a train is approaching, as there may not always be visible warnings such as lights or bells. Trains can travel at high speeds and may not be immediately audible until they are quite close. By slowing down, you reduce the risk of an accident, providing you with the necessary time to carefully observe the tracks for any oncoming trains before proceeding.

Other options, like speeding through the crossing or continuing at the same speed, pose significant safety risks, as they do not allow for the necessary caution required at a potential danger zone. Stopping immediately may seem like a safe choice, but without the context of a train's approach, it's not a necessary action unless visibility of the tracks is impaired or you hear a train approaching. Therefore, slowing down and looking both ways is the best practice to ensure safety at railroad crossings.