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One-lane rotary

A free practice question for the Massachusetts permit test, with the answer explained.

Independent practice site. We're not the RMV and aren't connected to any government agency.

Practice question · Right of way

You're coming to a rotary that has just one lane. Which lane of your road do you enter from?

The rule

A one-lane rotary is entered from your road's right lane, and you leave it into the right lane of the road you're taking.

In a one-lane rotary, come in from your road's right lane and leave into the right lane of your new road.

From the Massachusetts Driver's Manual, page 101. This question is our own wording of that rule. The handbook and the RMV have the final word.

Often mixed up with

People confuse these rules with this one. Each has its own practice question.

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20 questions from every topic, each with the answer explained and a link to the manual page. You need 15 right (75%), at or above the 72% pass mark the RMV uses. Free, no sign-up.

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