Can drivers judge the speed and distance of a train by sight?

Drivers cannot reliably judge the speed and distance of a train by sight due to several factors. Trains are typically large and travel at high speeds, making it difficult for a driver to accurately assess how far away they are and how quickly they are approaching. The perception of speed can be skewed, especially when the train is coming from a distance, and the vastness of the tracks and surroundings can create a misleading sense of distance. Additionally, trains have a much longer stopping distance compared to vehicles, which means that even if a driver believes they have enough time to cross the tracks, they may not realize how quickly a train is actually approaching. Hence, relying solely on sight for this assessment can lead to dangerous situations, making it critical for drivers to adhere to warning signals and signs near railroad crossings instead.