NMA Red Light Camera Fact Sheet ( PDF )
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Rolling Right Turns

Rolling right turn violations have been proven to have very little effect on driver safety. In fact, a review of US Department of Transportation statistics shows that an average motorist could drive a billion miles — the distance from Earth to Jupiter and back — before being involved in an accident that resulted from a motorist making a right-turn-on-red. Even these few crashes involved failure to yield the right-of-way; previously stopping, or not stopping, were not the primary cause of these accidents.

Cities with ticket cameras sell the cameras to the public by explaining that they’ll help prevent right-angle crashes. However, the majority of tickets given out inevitably end up being for minor rolling-right-turn violations.

According to the LA Times, Los Angeles officials estimated that 80% of their red-light camera tickets are for rolling right turns. And according to the Chicago Daily Herald, rolling-right-turn violations have accounted for 90% of the tickets generated in several Illinois communities. These tickets are often given to drivers who actually stopped safely but were inches over the line.

Drivers have long interpreted the “Right Turn On Red” law to mean that they must yield to other traffic and to pedestrians before executing a right turn when they confront a red signal at an intersection. As noted above, this interpretation has worked out extremely well from a safety and traffic movement perspective. Strict enforcement of provisions that require the driver to come to a complete stop, at a specific spot, did not occur until the advent of red-light ticket cameras.

Consequently, while almost all motorists observe the “yield the right-of-way” requirement, they do not always come to a complete stop before executing a right turn on red. National accident data clearly indicate that coming to a complete stop is not necessary, and possibly undesirable, if it causes rear-end collisions.

The NMA believes that the best course of action is to change the law so it is in sync with the way motorists successfully comply with the concept of “Right Turn On Red.” That means removing the requirement mandating coming to a complete stop and replacing it with language that further emphasizes a right turn on red can only be executed after yielding the right of way to all other vehicles and pedestrians. All states, not just those that permit the use of ticket cameras, should make this change in their Right Turn On Red law.


How Dangerous is a Rolling Right Turn?, a report by Safer Streets LA

Safer Streets LA Home Page

Link to “Analysis of Crossing Path Crashes” Study

Rolling Right Turns: A Sample Letter to Legislators

The Safety Impact of Right Turn on Red (NHTSA)