Yellow and white lane markings — Maine Permit Test

Yellow and white lane markings on the Maine permit test — 2 rules, each with the reason behind it and a question on it while it is fresh.

The rules

Yellow lane markings are used on a two-direction roadway; white lane markings separate lanes on a one-direction roadway.

A driver who reads a yellow line as a lane divider drifts over it into cars coming the other way.

Yellow Lane Markings Two direction roadway, passing permitted

Maine Driver’s License Manual, p.55

Where the yellow center line is a solid line beside a dashed line, you may pass only when the dashed line is on your side.

A driver who passes from the solid side does it where he cannot see far enough ahead.

Two direction roadway, passing permitted when dashed line is on your side

Maine Driver’s License Manual, p.55

On the test

What does a yellow center line tell you about the road?

Traffic moves both ways. A driver who reads a yellow line as a lane divider drifts over it into cars coming the other way. Maine Driver’s License Manual, p.55: “Yellow Lane Markings Two direction roadway, passing permitted”

How this works

Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.

You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.

Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.

What it costs

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Where these come from

Every rule here is checked against Maine Driver’s License Manual, published by the Maine Secretary of State, and against the state code itself. Last checked 2026-10-05.