Some semi-trucks have what is called a peeper window at the bottom of the passenger door. It allows drivers to see low ...

Based in Mountain View ... head back to Peloton’s test track and proceed to show off a few, freakier moves: some hard braking, some driving side-by-side to prove that the trucks can still ...

The research team decided to focus on a safety device called a side guard, which is designed to reduce the hazards posed by large commercial trucks. Made of plastic, aluminum or steel, the guards ...