Is it legal to back up on an expressway?

Answer: B — No, it is illegal

Backing up on an expressway is prohibited because it poses significant safety risks. Expressways are designed for high-speed, continuous flow of traffic, and the presence of vehicles traveling at such speeds makes reversing extremely dangerous. In case a driver were to suddenly stop or back up, it could lead to serious accidents involving multiple vehicles, resulting in injuries or fatalities. Driving regulations are put in place to maintain safety and order on roads, and a rule against reversing on expressways is a part of those regulations. Ensuring that all drivers maintain forward motion on expressways is crucial for preventing confusion and potential collisions among motorists.