The road surface becomes unusually slippery when it is wet from rain, snow, or ice. Reduce speed and avoid sudden turns, acceleration, or braking.
What does this sign warn truck drivers and other motorists about?
A steep downgrade (hill) is ahead, with the percentage of the grade often shown. All drivers should be prepared to downshift to a lower gear to help control speed and prevent brake overheating.
What precaution should you take when you see this 'Deer Crossing' sign?
Be extra alert, especially at dawn and dusk when deer are most active. Slow down and be prepared for animals to suddenly run onto the road. Remember that where there is one deer, there are often more.
Where are 'Falling Rocks' signs commonly posted and what should you do?
They are common in mountainous or hilly areas. Do not stop or park in the area. Stay alert and watch for rocks that may have already fallen onto the road surface.
What should you expect when you see a 'Farm Machinery' sign?
Slow-moving farm equipment (like tractors) may be on the road or crossing it. Be prepared to slow down significantly and pass only when it is clearly safe and legal to do so.
What does a text-based warning sign saying 'BRIDGE ICES BEFORE ROAD' mean?
It warns that bridge surfaces freeze faster than road surfaces because cold air circulates above and below them. Be extremely cautious of ice on bridges, even if the rest of the road seems clear.
What does a sign showing a truck tipping on a slope warn of?
This sign warns of a 'Soft Shoulder.' It means the unpaved ground next to the road is unstable and may not support a vehicle's weight. Driving on it, especially with a heavy vehicle, could cause you to lose control or roll over.
What is the proper reaction to a 'High Wind' warning sign, often found on bridges or open plains?
Reduce your speed, keep a firm grip on the steering wheel, and be prepared for sudden gusts that can push your vehicle. This is especially important for high-profile vehicles.
