Idaho law allowing bicyclists to yield at stop signs
"Idaho Stop" laws in the United States as of May 2023:
No specific law / not legal
Stop sign as yield legal
Stop sign as yield and red light as stop legal
The Idaho stop is the common name for laws that allow bicyclists to treat a stop sign as a yield sign, and a red light as a stop sign.[1] It first became law in Idaho in 1982, but was not adopted elsewhere until Delaware adopted a limited stop-as-yield law, the "Delaware Yield", in 2017.[2] Arkansas was the second US state to legalize both stop-as-yield and red-light-as-stop in April 2019. Studies in Delaware and Idaho have shown significant decreases in crashes at stop-controlled intersections. In France and Belgium, some intersections use red-light-as-yield signs.
These exceptions for bicyclists respond to the fact that traffic light sensors may not recognize cyclists. Similar laws also encourage riders to take safer low-traffic streets instead of faster high-traffic roads.[3]
↑In Colorado, the practice was legal in certain jurisdictions from 2011 to 2022.
↑DC law allows bicyclists to make a right turn after stopping at a red light. General red-light-as-stop movement is also allowed at specific intersections when signage allowing this is posted.
↑In Alaska, the practice is only legal in Anchorage.
History
The original Idaho yield law was introduced as Idaho HB 541 during a comprehensive revision of Idaho traffic laws in 1982. At the time, minor traffic offenses were criminal offenses and there was a desire to downgrade many of these to "civil public offenses" to free up docket time.
Carl Bianchi, then the Administrative Director of the courts in Idaho, saw an opportunity to attach a modernization of the bicycle law onto the larger revision of the traffic code. He drafted a new bicycle code that would more closely conform with the Uniform Vehicle Code, and included new provisions allowing bicyclists to take the lane, or to merge left, when appropriate. Addressing the concerns of the state's magistrates, who were concerned that "technical violations" of traffic control device laws by bicyclists were cluttering the court, the draft also contained a provision that allowed bicyclists to treat a stop sign as a yield sign—the so-called "rolling stop law". The new bicycle law passed in 1982, despite objections among some bicyclists and law enforcement officers.
In 2006, the law was modified to specify that bicyclists must stop at red lights and yield before proceeding straight through the intersection, and before turning left at an intersection. This had been the original intent, but Idaho law enforcement officials wanted it specified.[6]The law originally passed with an education provision, but that was removed in 1988 because "youthful riders quickly adapted to the new system and had more respect for a law that legalized actual riding behavior".[7]
In 2001, UC Berkeley physics professor Joel Fajans and magazine editor Melanie Curry published an essay entitled "Why Bicyclists Hate Stop Signs" on why rolling stops were better for bicyclists, generating greater interest in the Idaho law.[8]
The first effort to enact the law outside of Idaho began in Oregon in 2003, when the Idaho law still only applied to stop signs.[9] While a bill overwhelmingly passed in the House, it never made it out of the Senate Rules Committee.[10] The Oregon effort in turn inspired an investigation of the law by the San Francisco Bay Area Metropolitan Transportation Commission in 2008.[11] That investigation failed to spawn legislation, but did garner national attention, leading to similar efforts nationwide.
The term "Idaho Stop" came into popular use as a result of the California effort in 2008. Prior to that, it had been called "Idaho Style" or "Roll-and-go". "Idaho Stop" was popularized by bicycle blogger Richard Masoner in June 2008 coverage of the San Francisco proposal, but in reference to the "Idaho Stop Law";[12] the term had been used in discussion since at least the year prior.[13] In August of the same year, the term—now in quotes—first showed up in print in a Christian Science Monitor article by Ben Arnoldy who referred to the "so-called 'Idaho stop' rule".[14] Soon after, the term "Idaho stop" was commonly being used as a noun, not a modifier.
Safety
A National Highway Traffic Safety Administration fact sheet published in March 2023 states that stop-as-yield and red-as-stop laws "showed added safety benefits for bicyclists in States where they were evaluated, and may positively affect the environment, traffic, and transportation".[15] Acting Administrator Ann Carlson stated at a conference in October 2022 that "it increases [bicyclist] visibility to drivers and reduces their exposure. It also promotes safety in numbers by encouraging more people to bike which reduces cyclists overall risks.”[16]
A 2009 study showed a 14.5% decrease in bicyclist injuries after the passage of the original Idaho Stop law (though did not otherwise tie the decrease to the law).[17][18] A Delaware state-run study of the "Delaware Yield" law (allowing bicyclists to treat stop signs as yield signs) concluded that it reduced injuries at stop-sign controlled intersections by 23%.[19]
A study of rolling stops in Seattle determined that "results support the theoretical assertion that bicyclists are capable of making safe decisions regarding rolling stop",[20] while a 2013 survey of stop-as-yield in Colorado localities where it is legal reported no increase in crashes.[21] Another study done in Chicago showed that compliance with stop signs and stop lights by cyclists was low when cross-traffic was not present, but that most were still performing an Idaho Stop; and therefore "enforcing existing rules at these intersections would seem arbitrary and [capricious]".[22]
International approaches
Various approaches to stop-as-yield and red light-as-stop laws exist outside the United States.
Belgium
Belgian red-as-yield sign (B23)
Cyclists and speed pedelec riders in Belgium are allowed to cross red or amber traffic lights signposted with red-as-yield signs. There are two such signs in Belgium—B22 authorises cyclists to turn right (turn on red) while B23 authorises cyclists to continue straight when a light is red.[24][25] In both cases, cyclists must give way to other road users (hence the red triangle priority sign).[26][27]
Cyclists in France are permitted to cross red lights at traffic lights signposted with red-as-yield M12 signs.[29] Such signs only affect crossings were the cyclist is able to hug the pavement, i.e. going straight or turning right at T-junctions.[30] Cyclists must yield to crossing traffic and pedestrians when crossing at red-as-yield signs.[31]
Trials were first held in Bordeaux, Strasbourg, and Nantes, and later a 3-year trial in Paris beginning in 2012.[32] Following the Parisian trial, French road laws were modified to legalise the system. Some 1,800 M12 signs were installed in Paris in 2015[33], and 1,153 have been installed in Lyon as of 2019.[34]
Legislative history
The "Idaho Stop" has been state policy there since 1982, with Idaho Transportation Department Bicycle/Pedestrian Coordinator Mark McNeese saying in 2015 that "Idaho [bicycle collision] statistics confirm that the Idaho law has resulted in no discernible increase in injuries or fatalities to bicyclists."[35]
There was a resurgence of attempts to legalize stop-as-yield in other states in the 2000s. After Oregon and San Francisco’s failed attempts to have similar bills passed, the Colorado cities of Dillon and Breckenridge passed stop-as-yield laws in 2011, the first localities in the country outside of Idaho.[36] In 2012, Summit County passed a similar law for its unincorporated areas[37] and in 2014, the City of Aspen passed one as well.[38] In 2018, the state passed a law standardizing the language municipalities or counties could use to pass an Idaho Stop or stop-as-yield ordinance and preventing it from applying to any state highway system.
In 2017, 35 years after Idaho, Delaware became the second U.S. state to pass an Idaho Stop law.[39] Delaware's law - known as the "Delaware Yield" - makes stop-as-yield legal, but only applies on roads with one or two travel lanes. Bicyclists must come to a complete stop at stop sign-controlled intersections with multi-lane roads.
In April 2019, Arkansas governor Asa Hutchinson signed the Arkansas "Idaho stop" law.[40] On August 6, 2019, Oregon Governor Kate Brown signed stop-as-yield into law with an effective date of January 1, 2020.[41] Washington State legalized stop-as-yield in October 2020. On March 18, 2021, Utah Governor Spencer Cox signed stop-as-yield into law for the state and on the next day, North Dakota Governor Doug Burgum signed a similar law for that state.[42][43] On May 10, 2021, Oklahoma Governor Kevin Stitt signed House Bill 1770, which will allow bicyclists to treat stop signs as yield signs and stop lights as stop signs effective November 1, 2021. [44] In April 2022, Colorado passed a law legalizing both stop-as-yield and red-as-stop statewide, overruling the previous patchwork of local laws.[45]
In December 2022, Washington, DC adopted the Safer Streets Amendment Act which allows bicyclists to yield at stop signs. The act also allows bicyclists to turn right at a red light after stopping, which was banned for drivers at the same time. An earlier version of the bill included a general red-light-as-stop provision but it was replaced with a provision that would allow red-light-as-stop” only at specific intersections with signage posted. [46]
In May 2023, Minnesota passed a law that allowed bicyclists to treat a stop sign as a yield sign.[5]
Idaho stop style bills, or resolutions asking the state to pass one, have been introduced but not yet passed in Arizona,[47] Montana,[48] New York City,[49] Santa Fe,[50] Edmonton,[51] New Jersey,[52] Virginia,[53] and Texas.[54] In California, an Idaho Stop bill was vetoed in 2021 due to the governor’s concerns that the law would confuse children;[55] in 2022, the legislature withdrew a bill legalizing the Idaho Stop for adults after the governor indicated it would be vetoed again. Another bill passed the California Assembly in May 2023.[56]
Positions
Advocates for Idaho stop laws argue that they improve safety. One study showed that Idaho has fewer severe crashes.[57] Similarly, tests of a modified form of the Idaho Stop in Paris found that "allowing the cyclists to move more freely cut down the chances of collisions with cars, including accidents involving the car's blind spot".[58] Some supporters maintain that changing the legal obligations of bicyclists provides direction to law enforcement to focus attention where it belongs—on unsafe bicyclists (and motorists).[59] Additionally, some claim that, because bicycle laws should be designed to allow bicyclists to travel swiftly and easily, the Idaho stop provision allows for the conservation of energy.[60]
Opponents of the law maintain that a uniform, unambiguous set of laws that apply to all road users is easier for children to understand[61] and allowing bicyclists to behave by a separate set of rules than drivers makes them less predictable and thus, less safe.[61] Jack Gillette, former president of the Boise Bicycle Commuters Association, argued that bicyclists should not have greater freedoms than drivers. "Bicyclists want the same rights as drivers, and maybe they should have the same duties", he said.[62] San Francisco Mayor Edwin M. Lee argued without citing evidence that the law "directly endangers pedestrians and cyclists" in his veto of a similar law in the city.[63]
Related laws
Many US states have laws allowing bicyclists (and motorcyclists) to stop at and then proceed through a red light if the light doesn't change due to the inability of the embedded sensors in the ground to detect them. Such laws often require that the bicyclist stop, confirm that there is no oncoming traffic, and proceed after waiting a certain amount of time or cycles of the light. These are known as "Dead Red" laws.[64]
Lane splitting, which allows people on bicycles and motorcycles to "filter" through stopped or slow-moving traffic, is legal in a handful of US states and in numerous other countries.
In countries that do not generally allow right turns on red, some allow right turns on red for bicyclists, either in general as in Belgium, or where specifically marked, such as Denmark, Germany and France.
In the Netherlands, a separate green phase called tegelijk groen allows bicycles to scramble before cars get a green light.
Related Research Articles
Critical Mass is a form of direct action in which people travel as a group on bicycles at a set location and time. The idea is for people to group together to make it safe for each other to ride bicycles through their streets, based on the old adage: there's safety in numbers.
A stop sign is a traffic sign designed to notify drivers that they must come to a complete stop and make sure the intersection is safely clear of vehicles and pedestrians before continuing past the sign. In many countries, the sign is a red octagon with the word STOP, in either English, the national language of that particular country, or both, displayed in white or yellow. The Vienna Convention on Road Signs and Signals also allows an alternative version: a red circle with a red inverted triangle with either a white or yellow background, and a black or dark blue STOP. Some countries may also use other types, such as Japan's inverted red triangle stop sign. Particular regulations regarding appearance, installation, and compliance with the signs vary by some jurisdictions.
Vehicular cycling is the practice of riding bicycles on roads in a manner that is in accordance with the principles for driving in traffic. The phrase vehicular cycling was coined by John Forester in the 1970s. In his book Effective Cycling, Forester contends that "Cyclists fare best when they act and are treated as drivers of vehicles".
Bicycle transportation planning and engineering are the disciplines related to transportation engineering and transportation planning concerning bicycles as a mode of transport and the concomitant study, design and implementation of cycling infrastructure. It includes the study and design of dedicated transport facilities for cyclists as well as mixed-mode environments and how both of these examples can be made to work safely. In jurisdictions such as the United States it is often practiced in conjunction with planning for pedestrians as a part of active transportation planning.
An advanced stop line (ASL), also called advanced stop box or bike box, is a type of road marking at signalised road junctions allowing certain types of vehicle a head start when the traffic signal changes from red to green. Advanced stop lines are implemented widely in Denmark, the United Kingdom, and other European countries.
Bicycle safety is the use of road traffic safety practices to reduce risk associated with cycling. Risk can be defined as the number of incidents occurring for a given amount of cycling. Some of this subject matter is hotly debated: for example, which types of cycling environment or cycling infrastructure is safest for cyclists. The merits of obeying the traffic laws and using bicycle lighting at night are less controversial. Wearing a bicycle helmet may reduce the chance of head injury in the event of a crash.
A junction is where two or more roads meet.
Turn on red is a principle of law permitting vehicles at a traffic light showing a red signal to turn into the direction of traffic nearer to them when the way is clear, without having to wait for a green signal.
The Wiggle is a 1-mile (1.6 km) zig-zagging bicycle route from Market Street to Golden Gate Park in San Francisco, California, that minimizes hilly inclines for bicycle riders. Rising 120 feet (37 m), The Wiggle inclines average 3% and never exceed 6%. The path generally follows the historical route of the long since paved-over Sans Souci Valley watercourse, winding through the Lower Haight neighborhood toward the Panhandle section of Golden Gate Park.
An all-way stop – also known as a four-way stop – is a traffic management system which requires vehicles on all the approaches to a road intersection to stop at the intersection before proceeding through it. Designed for use at low traffic-volume locations, the arrangement is common in the United States, Canada, Mexico, South Africa, and Liberia, as well as in a number of, usually rural, locations in Australia where visibility on the junction approaches is particularly poor. The stop signs at such intersections may be supplemented with additional plates stating the number of approaches.
Bicycle law in the United States is the law of the United States that regulates the use of bicycles. Although bicycle law is a relatively new specialty within the law, first appearing in the late 1980s, its roots date back to the 1880s and 1890s, when cyclists were using the courts to assert a legal right to use the roads. In 1895, George B. Clementson, an American attorney, wrote The Road Rights and Liabilities of Wheelmen, the first book on bicycle law, in which he discussed the seminal cases of the 1880s and 1890s, which were financed by Albert Pope of Columbia Bicycles, and through which cyclists gained the right to the road.
Cycling in New York City is associated with mixed cycling conditions that include dense urban proximities, relatively flat terrain, congested roadways with stop-and-go traffic, and streets with heavy pedestrian activity. The city's large cycling population includes utility cyclists, such as delivery and messenger services; cycling clubs for recreational cyclists; and increasingly commuters. Cycling is increasingly popular in New York City: in 2018 there were approximately 510,000 daily bike trips, compared with 170,000 daily bike trips in 2005.
Cycling in Illinois encompasses recreation, bikeways, laws and rules, and advocacy. The director of the Illinois Department of Natural Resources, Joel Brunsvold, explained Illinois cycling opportunities: “Bicycle riding is one of the most popular outdoor recreational activities in Illinois, enjoyed by young and old alike...Illinois has a variety of trails for the public to enjoy. The terrain includes flat prairie land to rolling hills, towering bluffs to the breathtaking river and lakefront views.” Many communities across the state are updating bicycle infrastructure in order to accommodate the increased number of cyclists on the roads.
Cycling infrastructure is all infrastructure cyclists are allowed to use. Bikeways include bike paths, bike lanes, cycle tracks, rail trails and, where permitted, sidewalks. Roads used by motorists are also cycling infrastructure, except where cyclists are barred such as many freeways/motorways. It includes amenities such as bike racks for parking, shelters, service centers and specialized traffic signs and signals. The more cycling infrastructure, the more people get about by bicycle.
Bicycle law is the parts of law that apply to the riding of bicycles.
A protected intersection or protected junction, also known as a Dutch-style junction, is a type of at-grade road junction in which cyclists and pedestrians are separated from cars. The primary aim of junction protection is to help pedestrians and cyclists be and feel safer at road junctions.
Road signs in Belgium are defined in the Royal Decree of 1 December 1975 on general regulations for the road traffic police and in the use of public highways. They generally conform to the 1968 Vienna Convention on Road Signs and Signals. The official typeface on road signs in Belgium is SNV.
In order to improve intersection capacity in the United States, intelligent transport systems such as vehicle detection have been introduced at intersections controlled by traffic lights. However, these lights sometimes do not detect smaller vehicles such as bikes or motorcycles.
Cyclability is the degree of ease of bicycle circulation. A greater degree of cyclability in cities is related, among others, to benefits for people's health, lower levels of air and noise pollution, improved fluidity of traffic or increased productivity.
Tegelijk groen, commonly translated as all directions green and also known as a bike scramble, is a traffic rule in the Netherlands allowing bicycles to cross designated intersections at the same time from all sides. The all-cross phasing for bicycles was invented in Groningen in 1989. On the Groningen crossings where tegelijk groen was introduced, no more fatal accidents between bicycles and motorised traffic have occurred since. Cyclists must coordinate the crossing spontaneously, as no side has priority. Priority to the right does not hold, so in case of an accident, no cyclist can claim that the other took their right of way.
References
↑ Szczepanski, Carolyn (May 18, 2013). "Bike Law University". League of American Bicyclists. Retrieved October 23, 2018.
↑ Bernardi, Rick. "ORIGINS OF IDAHO'S "STOP AS YIELD" LAW". bicyclelaw.com. Retrieved May 28, 2015. as stated by Former rolling stop supporter Jack Gillette, then-President of the Boise Bicycle Commuters Association
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.
