What can happen if cargo is not secured properly during transport?

When cargo is not secured properly during transport, there is an increased risk of accidents. This is primarily because unsecured cargo can shift or fall while the vehicle is in motion, leading to loss of control of the vehicle, potential collisions with other vehicles, or even causing injuries to the driver and others on the road. Properly securing cargo is essential not only for the safety of the driver and the cargo but also for the safety of all road users. An accident resulting from unsecured cargo can have serious consequences, including severe injuries or fatalities, as well as significant legal repercussions for the driver and the company involved in the transport.

In the context of the other options, improved fuel efficiency might be expected due to better weight distribution, but this is not guaranteed if cargo is secured inadequately. Increased cargo insurance rates could occur as a consequence of frequent accidents or cargo loss, but this is a downstream effect rather than an immediate concern during transport. Reduced likelihood of police checks is not relevant to the securing of cargo; securing cargo does not affect the probability of being stopped by law enforcement. Hence, the emphasis on accident risk highlights the critical importance of proper cargo security.