In transporting metal coils, what accident risk is associated with improper securement?

Improper securement of metal coils during transport significantly increases the risk of the coils shifting. When coils are not adequately secured, their movement can lead to instability of the cargo. This shifting can result in a variety of dangerous situations, including cargo falling off the vehicle, which poses a risk to other road users and can cause collisions or accidents. Adequate securement is essential to prevent the coils from moving during transit, ensuring not only the safety of the transport vehicle but also the safety of those around it.

The other options do not directly relate to the immediate risks associated with the securement of the coils. While overweight coils might pose concerns for overall weight distribution and legal weight limits, they are not a direct consequence of improper securement. Rusting coils might occur due to environmental factors rather than security issues during transport, and late deliveries, while problematic, do not involve the immediate safety risks that arise from unsecured loads. Thus, the emphasis on shifting coils highlights a critical concern in transport safety.