Which statement about edge distance is correct?

Which statement about edge distance is correct?

• A. When vehicles proceed on road with no sidewalk or pedestrian strip, the wheels must maintain at least 0.5 meters from the edge.
• B. Vehicles must stay centered in their lane.
• C. Two-wheeled vehicles are exempt from edge distance rules.
• D. Edge distance applies only to buses.

Answer: (D)

Edge distance is a specific rule that defines how far a vehicle should stay from the road edge when near the curb. In this context, it’s framed as a rule that specifically applies to buses, reflecting safety concerns tied to their size, turning dynamics, and routine operations at or near the edge of the roadway. That’s why the correct interpretation here is that edge distance applies only to buses. The other ideas describe general driving practices or claim exemptions that aren’t aligned with how edge distance is defined in this question. For example, staying centered in a lane is a general guideline for lane position, not the edge-distance rule, and stating that two-wheeled vehicles are exempt or that it applies only to buses would contradict the stated scope of the rule in this scenario.

Edge distance is a specific rule that defines how far a vehicle should stay from the road edge when near the curb. In this context, it’s framed as a rule that specifically applies to buses, reflecting safety concerns tied to their size, turning dynamics, and routine operations at or near the edge of the roadway. That’s why the correct interpretation here is that edge distance applies only to buses.

The other ideas describe general driving practices or claim exemptions that aren’t aligned with how edge distance is defined in this question. For example, staying centered in a lane is a general guideline for lane position, not the edge-distance rule, and stating that two-wheeled vehicles are exempt or that it applies only to buses would contradict the stated scope of the rule in this scenario.