Massachusetts New Rule on Right Turns at Red Lights: Everything You Need to Know

As of 2025, Massachusetts still permits right turns at red lights at most intersections. However, there are some critical exclusions and recent developments that you should be aware of:

General Rule for Making a Right Turn on Red

In Massachusetts, drivers are usually allowed to turn right at a red light once they have come to a complete stop and given the right of way to pedestrians and other vehicles that are following the traffic signal. This law also applies when making a left turn from a one-way street onto another one-way street.

Limitations and Exemptions

Cities, towns, and the Department of Highways have the power to ban turning on red at certain crossings. When such prohibitions are in effect, signs must be put up to inform drivers.
If there is a sign at the intersection that says “No Turn on Red,” you are not allowed to make a right turn when the light is red.
In Massachusetts, you are allowed to make a right turn on a red arrow unless there is a sign that says you cannot. This is true even when you are confronted with a persistent red arrow signal.

Recent Changes and Local Differences

As of May Keep in Mind for Safety

Safety risks related to making right turns on red lights have been brought to light by recent studies, including one conducted by the Mineta Transportation Institute. According to the report, a large number of drivers do not come to a complete stop before making a turn, which creates dangerous situations for pedestrians and cyclists. As a result, some cities are thinking about following Cambridge’s example and limiting or banning right turns on red.

Recommended Procedures for Drivers

• Before making a right turn at a red light, you must always come to a complete stop.
• Be on the lookout for and follow any signs that say you cannot turn on red.
• Give way to pedestrians, cyclists, and other vehicles that have the right of way.
• Be especially careful when you are near transport stops and in places where there are a lot of people walking around.

Drivers should always emphasize safety when making turns at junctions and stay up to date on local traffic laws, as these laws might differ from place to place and may change over time.