# MenkyoQuest — Question ch7_trap_03

Chapter: Ch. 7 Expressway
Section: 第2節 2 速度 (4)
Type: True/False
Difficulty: medium

## Question
When the road surface is dry and the tires are new, you need to maintain a following distance of about 50 meters when traveling at 100 km/h.

## Correct answer
False

## Explanation
When the road surface is dry and the tires are new, you need to maintain a following distance of about 100 meters when traveling at 100 km/h. 50 meters is insufficient.

## Driving school curriculum
Stage 2 – Topic 16: Driving on expressways

## Source passage (Rules of the Road)
Rules of the Road, Ch.7 §2 (Driving on expressways) — Enter the main lane at sufficient speed after using the acceleration lane and signalling. Maintain the posted minimum speed and lane discipline. Do not stop or park on the main lane or shoulder except in emergencies; use hazard lights and emergency phones.

## Tags
高速道路, 車間距離, 数値, 安全運転, 時速100km

## Related links
- HTML version: https://www.menkyoquest.com/en/q/ch7_trap_03
- Try the full chapter quiz: https://www.menkyoquest.com/en/quiz/ch7
- Home: https://www.menkyoquest.com/en/

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Source basis: National Police Agency's official Rules of the Road manual (Public Domain under Article 13 §2 of Japan's Copyright Act).
Copyright on AI-drafted explanations belongs to the MenkyoQuest team.