Final answer:
Certain loads such as stowaway water transportation, cargo holds, and vehicles carrying loose materials need to be covered to prevent items from falling or blowing onto the roadway, ensuring safety and environmental protection.
Step-by-step explanation:
To ensure safety and comply with regulations, certain types of loads need to be covered to prevent items from falling or being blown onto the roadway. Here are three examples:
- Stowaway Water Transportation: Items such as rubber tires that are being transported by water need to be securely covered to prevent them from falling into the water and possibly colliding with other vessels or polluting waterways.
- Cargo Holds: Goods within cargo holds, whether on ships or trucks, should be covered to prevent them from being dislodged and falling out, thereby creating hazards for other vehicles and the environment.
- Vehicles Carrying Loose Materials: Trucks carrying materials like gravel, sand, or trash must have their loads covered to prevent debris from spilling onto the roadway, which could cause accidents or damage to following vehicles.
It's important for these loads to be covered not just for safety reasons but also to protect the environment from potential pollution.