A driver traveling on a multi-lane highway passes a large commercial tractor-trailer and intends to return to the lane in front of the truck. To ensure the vehicle is safely out of the truck's front No-Zone before completing the lane change, what action should the driver take?
- Merge only after the entire front of the truck is visible in the vehicle's inside rearview mirror.Answer
- BChange lanes immediately upon clearing the truck's front bumper, assuming the driver's elevated position grants full sight of the vehicle.
- CMaintain the exact speed of the truck and signal continuously while cutting into the space directly ahead.
- DFlash high-beam headlights to notify the truck driver before pulling into the space right in front of the truck's grill.
Answer
The driver should merge only after the entire front of the commercial truck is visible in their inside rearview mirror.
Waiting until the entire front of the truck is visible in the inside rearview mirror guarantees sufficient space cushion between the passing car and the truck. This ensures the car is well outside the truck's front No-Zone, allowing the truck driver sufficient distance and time to brake if necessary.
Step-by-Step Solution
Key Concept
Front No-Zone safety cushion and proper lane re-entry sightline when passing large commercial vehicles.