Which of the following is a sign of improper cargo loading?

The selection that identifies a sign of improper cargo loading is the option indicating that cargo restricts access to emergency equipment. Proper cargo loading is crucial for maintaining the safety and functionality of a vehicle, especially in the case of emergencies. When cargo obstructs access to emergency equipment, it can delay response times in critical situations, which can have serious consequences.

Effective cargo management should always ensure that all emergency equipment, such as fire extinguishers, first aid kits, and flares, remain accessible and unobstructed. The presence of cargo that blocks these essential items indicates a failure to adhere to safety protocols, which is a clear indicator of improper loading.

In contrast, cargo allowing visibility ahead, being properly secured, and balanced evenly across the vehicle are all indicators of proper cargo management. Properly loaded cargo should not interfere with the driver's view, it should be secured to prevent shifting during transport, and it must be evenly distributed to maintain vehicle stability and control.