Which statement about passengers on vehicles not designed to carry passengers is true?

Which statement about passengers on vehicles not designed to carry passengers is true?

• A. Passengers may ride in any trailer or cart if a seat is provided.
• B. Passengers may ride in igloos as long as a seat is provided.
• C. Passengers may ride in a trailer only if it's empty of cargo.
• D. A seat must be provided for each passenger.

Answer: (D)

Riding on vehicles not designed to carry passengers must have a designated seating arrangement for every person aboard. The main safety point is that a seat gives each rider a stable, protected place to sit and typically a way to be restrained, which reduces the risk of falling, shifting, or being thrown from the vehicle during movement. So, requiring a seat for each passenger ensures there is a proper place to sit and helps keep everyone safe. The other ideas miss the essential safety rule: simply having a seat doesn’t automatically make a trailer or cart acceptable for passengers, and suggestions about igloos or cargo conditions don’t address the need for proper seating for every person.

Riding on vehicles not designed to carry passengers must have a designated seating arrangement for every person aboard. The main safety point is that a seat gives each rider a stable, protected place to sit and typically a way to be restrained, which reduces the risk of falling, shifting, or being thrown from the vehicle during movement. So, requiring a seat for each passenger ensures there is a proper place to sit and helps keep everyone safe.

The other ideas miss the essential safety rule: simply having a seat doesn’t automatically make a trailer or cart acceptable for passengers, and suggestions about igloos or cargo conditions don’t address the need for proper seating for every person.