What does a "do not enter" sign indicate?

What does a "do not enter" sign indicate?

• A. You are allowed to enter the road
• B. You are approaching a road that is not to be entered from that direction
• C. This road is under construction
• D. You may only enter if no other cars are present

Answer: (B)

A "do not enter" sign communicates that drivers are approaching a road that is not meant to be entered from the direction they are coming. This sign is crucial for maintaining safety and order on the roads, particularly at intersections or when there are one-way streets. Its primary purpose is to prevent drivers from inadvertently entering into hazardous situations, such as driving the wrong way down a one-way street or entering a restricted area where entry could pose a danger to both the driver and other road users. By adhering to this sign, drivers help ensure the flow of traffic remains smooth and reduce the risk of collisions that could result from wrong-way driving.

A "do not enter" sign communicates that drivers are approaching a road that is not meant to be entered from the direction they are coming. This sign is crucial for maintaining safety and order on the roads, particularly at intersections or when there are one-way streets. Its primary purpose is to prevent drivers from inadvertently entering into hazardous situations, such as driving the wrong way down a one-way street or entering a restricted area where entry could pose a danger to both the driver and other road users. By adhering to this sign, drivers help ensure the flow of traffic remains smooth and reduce the risk of collisions that could result from wrong-way driving.