Minimum equipment separation required before adjusting a knuckle?

Minimum equipment separation required before adjusting a knuckle?

• A. 150 ft
• B. 100 ft
• C. 50 ft
• D. 200 ft

Answer: (B)

When you’re working on the knuckle, you must be protected from any unexpected movement of the cars. A clear buffer between you and any equipment lets you step back quickly, avoid being struck or crushed if a car shifts or uncouples, and provides space to use tools safely. The standard minimum separation is 100 feet, which balances being far enough to stay safe with not needing excessive distance. Distances shorter than that aren’t enough protection, while larger distances aren’t the required guideline for this task.

When you’re working on the knuckle, you must be protected from any unexpected movement of the cars. A clear buffer between you and any equipment lets you step back quickly, avoid being struck or crushed if a car shifts or uncouples, and provides space to use tools safely. The standard minimum separation is 100 feet, which balances being far enough to stay safe with not needing excessive distance. Distances shorter than that aren’t enough protection, while larger distances aren’t the required guideline for this task.