Home / Newfoundland and Labrador / Questions / Rules of the Road Rules of the Road Report Idling to warm up modern vehicle: A Required 10 min B 30-60 seconds enough; drive gently C Hours D Never drive cold Show Answer & Explanation Correct Answer: B. 30-60 seconds enough; drive gently Excessive idling wastes fuel. Previous Next More Rules of the Road Questions NL driver's abstract shows: Auto-fail on NL road test: NL Class 5 road test evaluates: Preparing for NL Class 5 road test: Windshield fogs on inside: Often Missed All Newfoundland and Labrador Questions Smart Practice Mock Exam Road Signs Guide
