Skip to main content
2009BlogRoad Rights

Road Rights – Turning Points

By October 5, 2009October 23rd, 2021No Comments

Cyclists are required to signal turns just as drivers are—or, rather, should. Specific turn laws vary by state, but the Uniform Vehicle Code (the UVC is a suggested set of traffic laws for states) provides a standard that helps us understand the basic requirement.

Under the UVC, cyclists must signal their intention to turn right or left continuously for the last 100 feet before the turn. If the cyclist is stopped and waiting to turn, the cyclist must signal while stopped, although that signal need not be continuous. As far as how you signal, the UVC used to require you to use the same hand signals drivers use: left arm extended for a left turn and, for a right turn, left arm extended with your forearm extended upward. But thanks to a newer, bike-friendly addition to the UVC, you now have the choice to signal a right turn with your right arm extended straight.
What about stops? Drivers signal stops with brake lights, but the UVC does not require cyclists to signal their intention to stop. Nevertheless, at least some states do require cyclists to signal stops. For example, in Oregon cyclists are required to signal continuously for 100 feet before stopping, with the left arm extended downward, as a driver would do if using hand signals. Check your state’s laws for specifics.

The obvious question about hand signals for cyclists is: What happens if you need to use your hands for braking or for maintaining control of your bike? After all, your most powerful brake is your front brake, and it is operated by your left hand—the one you are supposed to use to signal your intention to stop. If you follow the law literally, then you would never use your front brake or your left hand to help steer the bike in the 100 feet before a turn, because you would instead be signaling the turn.

Fortunately, according to the UVC, if your hand “is needed in the control or operation” of your bike, you are not legally required to signal. So, essentially, the law says you must signal only when it is safe to do so. For example, you might briefly signal your intention to turn or stop so that drivers behind you know that you will be turning or stopping, and then put your hand back on the bar so you can operate the brake lever or steer to avoid hazards. (If you want to signal turns or stops but also want to keep your hands on your bar at all times, you can buy taillight signals similar to those on cars from the American Bike Safety Company; No matter how you choose to signal, the point of the law is to strike a commonsense balance between the competing safety concerns of letting others know what you are planning to do and maintaining control of your bike.

Research and drafting provided by Rick Bernardi, J.D.

This article, Turning Points, was originally published on Bicycling on October 5, 2009.

Now read the fine print:
Bob Mionske is a former competitive cyclist who represented the U.S. at the 1988 Olympic games (where he finished fourth in the road race), the 1992 Olympics, as well as winning the 1990 national championship road race.
After retiring from racing in 1993, he coached the Saturn Professional Cycling team for one year before heading off to law school. Mionske’s practice is now split between personal-injury work, representing professional athletes as an agent and other legal issues facing endurance athletes (traffic violations, contract, criminal charges, intellectual property, etc).
Mionske is also the author of Bicycling and the Law, designed to be the primary resource for cyclists to consult when faced with a legal question. It provides readers with the knowledge to avoid many legal problems in the first place, and informs them of their rights, their responsibilities, and what steps they can take if they do encounter a legal problem.
If you have a cycling-related legal question, please send it to Bob will answer as many of these questions privately as he can. He will also select a few questions each week to answer in this column. General bicycle-accident advice can be found
Important notice:
The information provided in the “Road Rights” column is not legal advice. The information provided on this public web site is provided solely for the general interest of the visitors to this web site. The information contained in the column applies to general principles of American jurisprudence and may not reflect current legal developments or statutory changes in the various jurisdictions and therefore should not be relied upon or interpreted as legal advice. Understand that reading the information contained in this column does not mean you have established an attorney-client relationship with attorney Bob Mionske. Readers of this column should not act upon any information contained in the web site without first seeking the advice of legal counsel.