What is a no zone?

A "no zone" refers to the areas around a large vehicle, such as a truck, bus, or RV, where the driver has limited or no visibility. These blind spots are dangerous because a smaller vehicle could be completely hidden from the driver's view in these areas, making collisions much more likely. The no zones extend to the sides, front, and rear of the vehicle.

Here's a breakdown:

• Front No Zone: The area directly in front of the vehicle, especially close to the front bumper, is difficult to see due to the vehicle's hood and height. A driver might not see a smaller vehicle, cyclist, or pedestrian until it's too late to react.

• Side No Zones (also called blind spots): These are the areas alongside the vehicle that are obscured by the size and shape of the truck's cab and trailer. This is arguably the most dangerous no zone. A car can easily be hidden in these areas, and even side mirrors don't provide a complete picture.

• Rear No Zone: The area directly behind the vehicle is a significant blind spot, particularly for larger trucks and trailers. The driver has very limited visibility, making it difficult to see cars following closely or changing lanes behind them. This is compounded by the length of the vehicle, meaning it takes much longer to stop.

Why are no zones dangerous?

• Larger Size and Height: The height and width of the vehicle obstruct the driver's view significantly more than a passenger car.

• Longer Stopping Distance: Large vehicles need a much greater stopping distance than smaller vehicles.

• Delayed Reaction Time: Even if a driver does see a vehicle in their no zone, the size and weight of the truck mean it takes longer to react and brake.

What can you do to avoid no zones?

• Don't tailgate: Maintain a safe following distance, especially behind larger vehicles.

• Avoid driving alongside large vehicles for extended periods: If you are driving near a large truck, don't stay in its blind spots.

• Pass quickly and safely: When overtaking, do so decisively and quickly, making sure you have plenty of room. Don't linger in the no zone.

• Check mirrors frequently: While driving, check your mirrors regularly to make sure you aren't in a truck's no zone.

• Assume you're not seen: Always be aware of the potential for large vehicles to have limited visibility.

Understanding and respecting the no zones around large vehicles is crucial for road safety. It can help save lives and prevent accidents.