Massachusetts Permit Practice Test 2025 – Complete Exam Prep

Adjusting your speed to match traffic in the acceleration lane is essential for smooth and safe merging onto the interstate. The acceleration lane is designed to give drivers the opportunity to reach a speed that aligns with the flow of traffic already on the highway. By matching the speed of approaching vehicles, you reduce the likelihood of collisions and create a more efficient traffic flow. This practice also helps in minimizing disruptions to both the merging driver and the drivers already on the interstate, allowing for a seamless integration into higher-speed lanes.

The other choices highlight less effective strategies. Setting a speed to a minimum value or adhering strictly to a specific speed limit might not account for the current conditions of the traffic. Furthermore, choosing a speed based on personal comfort can lead to inconsistencies and potential hazards, as it may not align well with the speeds of other vehicles on the road. Overall, matching traffic speed is the safest and most effective method for entering an interstate.