What should a driver do when they see a warning sign about deer crossing?

When a driver sees a warning sign indicating deer crossing, the appropriate action is to be alert and ready to stop. This sign serves as a precautionary measure to inform drivers that deer may be present on or near the roadway. Deer crossings are often most active during dawn and dusk when deer are more likely to be on the move, and they can suddenly appear on the road.

Being vigilant allows drivers to react appropriately if they encounter a deer, which helps prevent potential accidents that could cause injury to both the driver and the animal. Additionally, if a collision does occur, it can result in significant vehicle damage, increased insurance costs, and dangerous driving conditions.

In contrast, speeding up to get through quickly does not allow time for reaction and increases the risk of an accident. Swerving to avoid deer is also considered dangerous as it can lead to losing control of the vehicle or colliding with other cars or obstacles. Ignoring the sign disregards the important warning and can lead to serious consequences.

Thus, being alert and prepared to stop is the most responsible and safest approach when encountering a deer crossing sign.