Question

Difficulty: MediumFreeway, Highway, and Expressway Driving Rules

A driver traveling at 65 mph in the right lane of a multi-lane highway is approaching an interchange to take an exit. What is the proper procedure for adjusting speed when leaving the main freeway?

  1. Maintain normal travel speed while in the main freeway lane, signal, move completely into the deceleration lane, and then slow down to the exit ramp speed.Answer
  2. B
    Slow down significantly while still in the main right travel lane before steering into the exit deceleration lane.
  3. C
    Brake abruptly just before reaching the exit and coast across the paved solid white gore area directly onto the ramp.
  4. D
    Accelerate above the posted freeway speed limit while shifting onto the paved shoulder to bypass traffic before entering the ramp.

Answer

Maintain normal travel speed while in the main freeway lane, signal, move completely into the deceleration lane, and then slow down to the exit ramp speed.
When exiting a freeway or expressway, safe driving rules require maintaining current speed in the main travel lane, signaling, steering entirely into the deceleration lane, and then applying brakes to adjust to the posted advisory speed of the exit ramp.

Step-by-Step Solution

1
Evaluate safe freeway exiting principles
Drivers must avoid reducing speed on active, high-speed freeway travel lanes.
Premature slowing forces trailing traffic to brake hard, increasing rear-end crash probability.
2
Determine the proper lane positioning and braking sequence
Signal, transition smoothly into the deceleration lane, and apply brakes once entirely inside the lane.
Deceleration lanes are specifically designed to allow exiting vehicles to reduce speed safely outside of primary traffic lanes.

Key Concept

Freeway Deceleration Lane Usage and Speed Regulation
Estimated Time:1m 0s
Rate this question