What must be provided to prevent over travel and overturning at dumping locations?

What must be provided to prevent over travel and overturning at dumping locations?

• A. Berms, bumper-blocks, safety hooks and similar means
• B. Guard rails
• C. Speed bumps
• D. Mirrors

Answer: (A)

The key idea is to provide a solid physical barrier at the edge of a dumping location to arrest movement and prevent overturning. Berms create a raised boundary that stops a vehicle from slipping or rolling beyond the edge. Bumper-blocks give a defined stopping surface right at the edge, so tires meet a blunt stop rather than continuing off the edge. Safety hooks and similar means offer additional restraint or anchorage to prevent equipment from moving toward or over the edge. Together, these barriers directly address the risk of over travel and tipping by physically restricting the vehicle’s path rather than relying on cautions or visibility. Guard rails, speed bumps, and mirrors don’t reliably prevent an over-travel event at a dump edge: guard rails may not be suitable everywhere, speed bumps slow but don’t prevent an edge overrun, and mirrors only aid visibility without stopping movement.

The key idea is to provide a solid physical barrier at the edge of a dumping location to arrest movement and prevent overturning. Berms create a raised boundary that stops a vehicle from slipping or rolling beyond the edge. Bumper-blocks give a defined stopping surface right at the edge, so tires meet a blunt stop rather than continuing off the edge. Safety hooks and similar means offer additional restraint or anchorage to prevent equipment from moving toward or over the edge. Together, these barriers directly address the risk of over travel and tipping by physically restricting the vehicle’s path rather than relying on cautions or visibility.

Guard rails, speed bumps, and mirrors don’t reliably prevent an over-travel event at a dump edge: guard rails may not be suitable everywhere, speed bumps slow but don’t prevent an edge overrun, and mirrors only aid visibility without stopping movement.