Which direction should wheels be turned when the vehicle or equipment is unattended?

Which direction should wheels be turned when the vehicle or equipment is unattended?

• A. Into the direction of the travel lane
• B. Toward the curb
• C. Into the direction of the bank
• D. Any direction is fine

Answer: (C)

When a vehicle or equipment is left unattended on a slope, position the wheels so it doesn't roll into traffic or work areas. Turning the wheels toward the bank uses the bank as a natural barrier: if the vehicle starts to move, gravity will push it toward the bank and it will be stopped, rather than rolling into the travel lane or into other hazards. This orientation helps keep people and other equipment safe in a mining environment. If possible, engage the parking brake and use wheel chocks as an additional precaution.

When a vehicle or equipment is left unattended on a slope, position the wheels so it doesn't roll into traffic or work areas. Turning the wheels toward the bank uses the bank as a natural barrier: if the vehicle starts to move, gravity will push it toward the bank and it will be stopped, rather than rolling into the travel lane or into other hazards. This orientation helps keep people and other equipment safe in a mining environment. If possible, engage the parking brake and use wheel chocks as an additional precaution.