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Louisiana Markings practice

Practice 36 Louisiana DMV questions on markings. Answer interactively below with an instant explanation after every question.

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Example questions & answers

1

What is the meaning of red reflectors positioned along the center of a roadway?

Illustration for question 1
  • A.This route is for emergency vehicles only.
  • B.This route is for trucks and buses only.
  • C.Do not enter.✓
  • D.There is a railroad crossing ahead.

Why: Red reflectors on the pavement indicate that you are traveling in the wrong direction against traffic. They serve as a critical warning that the roadway must not be entered.

2

What is the function of a lane marked with both solid and broken yellow lines?

Illustration for question 2
  • A.A shared center left-turn lane✓
  • B.A High-Occupancy Vehicle (HOV) lane
  • C.A central parallel parking area
  • D.A painted median for emergency stopping only

Why: This is a shared center left-turn lane, identified by solid yellow lines on the outside and broken yellow lines on the inside. It allows vehicles traveling in either direction to safely wait in the middle of the road to make a left turn without blocking through traffic.

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Practice material only — verify current rules with the Louisiana Office of Motor Vehicles.