How About Some Highway Talk, To Get The Morning Going.
One time when we were talking about borrow or bar ditches and crowns in the road, those terms are critical that make roadways safe during rainy conditions. That reminded me of another road building term. When you hear about the amount of super in a curve, (which I guarantee most of you never have) that actually is short for Superelevation. That is how much slope there is in a curve or how much tilt there is. If you notice racetracks have varying degrees of slope, depending on the speed that will be used during a race. A highway curve is … Continue reading How About Some Highway Talk, To Get The Morning Going.