We all know that friction and traction are crucial to avoid sliding vehicles and spinning wheels. (To learn more, read the blog post What is traction, friction and road grip?) When driving, we have a sense of whether road friction is high or low. But is there a measure for road friction? If so, how could that be calculated since there are several different variables summing up to road friction? Let’s have a closer look at “road friction”.
We should pay special attention to bridges and overpasses when driving in temperatures around freezing point. We’ve learnt that bridges may be icy while the road isn’t, and that’s all we need to know to for safety reasons. But, giving it a second thought, how could the bridge be icy when the road isn’t? Here’s why.
To many, the white winter landscape is the definition of icy roads. However, due to weather and meteorology there are different reasons why roads become icy. For safe driving, it’s a good idea to know some theory behind icy roads. With proper knowledge and awareness, the driver can reduce the risk of accidents or delays due to slippery road conditions. So, let’s have a closer look at some common causes for roads to become icy.
The winter season has recently arrived and it's just a few degrees below the freezing point. Strong wind along with the snow that has arrived overnight and has started piling up. It´s time to go to work and start your scheduled route throughout the city.