Why won’t your car start? It turns over, so there’s no problem with the battery, but it won’t fire. Chances are, if you’ve just started it, moved it a few metres and shut it off again, you’ve flooded the engine…
Superelevation (or positive camber or banking) is where roads are built to slope towards the inside of a curve to give more effective grip to vehicles travelling around the curve. The opposite of this is adverse camber where the road…