How should you protect against fatigue or human error during extended crane operations?

• A. Ignore fatigue and push longer shifts
• B. Implement breaks, rotate tasks, maintain rest periods, ensure adequate staffing, and enforce alertness policies
• C. Remove breaks to maximize productivity
• D. Limit staffing to one worker

Answer: (B)

Managing fatigue is essential for safe, extended crane operations. The best approach combines scheduling regular breaks to restore alertness, rotating tasks to prevent monotony and distribute workload, ensuring adequate staffing so workers can take those breaks without rushing, and enforcing alertness policies that include pre-shift checks, signs of fatigue monitoring, and procedures to pause work when needed. These practices help maintain reaction times, decision accuracy, and clear communication with signalers and crane operators, reducing the chance of human error when the workload is heavy or the hours are long. Pushing longer shifts, removing breaks, or having too few workers all increase fatigue and the likelihood of mistakes, which is why they’re not appropriate.