Have you ever woken up in a pool of your own sick on the asphalt of a big city's bus depot and rolled over until you were face-to-tire with the wheel of a city bus? And, when you looked up at that ...

Due to the sheer density of heavy vehicles in Australia, there’s a good chance you would’ve spotted these weird little wheel nuts that seem to be in the shape of a yellow arrow. RELATED: These signs ...

You might’ve seen those little yellow arrows fitted to bus and truck wheels, but they have since made their way onto cars. So, what are they for? Due to the sheer density of heavy vehicles in ...