Question

Difficulty: HardFreeway, Highway, and Expressway Driving Rules

You are attempting to merge onto a high-speed freeway from an acceleration lane during heavy traffic. Vehicles in the right lane of the freeway are traveling close together at 60 mph. As you reach the midpoint of the acceleration lane, which of the following is the legally correct and safest procedure to complete your merge?

  1. Adjust your speed on the acceleration lane to select a safe gap in traffic, signal your intention, check blind spots over your shoulder, and merge smoothly into the flow of traffic without stopping unless necessary.Answer
  2. B
    Accelerate to the maximum posted freeway speed limit regardless of current traffic speed, relying on the rule that vehicles on the main freeway must yield to merging vehicles.
  3. C
    Cross over the solid white edge line onto the paved right shoulder and continue driving at freeway speed until a clear opening in traffic appears.
  4. D
    Rely exclusively on your side mirrors to identify a gap in the right lane and execute an immediate lane change without turning your head to perform a physical shoulder check.

Answer

Adjust your speed on the acceleration lane to select a safe gap in traffic, signal your intention, check blind spots over your shoulder, and merge smoothly into the flow of traffic without stopping unless necessary.
The correct procedure requires matching the speed of freeway traffic while still in the acceleration lane, signaling intent, checking mirrors and blind spots over the shoulder, and merging into a safe gap. Stopping on an acceleration lane should be avoided unless strictly necessary for safety.

Step-by-Step Solution

1
Evaluate the speed and density of traffic in the right lane of the freeway while traveling down the acceleration lane.
Identify appropriate gaps between vehicles in the main traffic flow.
Matching the speed of freeway traffic before entering is vital for maintaining traffic flow and safety.
2
Activate turn signals early and perform both mirror checks and physical shoulder blind-spot checks.
Verify that the adjacent lane space is clear of vehicles.
Mirrors alone do not eliminate blind spots where vehicles in adjacent lanes may be positioned.
3
Merge smoothly into the selected gap before the acceleration lane ends.
Complete entry onto the freeway safely without disrupting established traffic speed.
Paved shoulders and main lanes must not be crossed or used illegally for continuing acceleration.

Key Concept

Freeway merging procedure and acceleration lane utilization
Estimated Time:1m 30s
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