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Vision Zero

Vision Zero is Boulder's goal to eliminate traffic-related fatalities and serious injuries through smart roadway design and engineering, enforcement, education and evaluation-201801261118.jpg

Zero fatalities. Zero serious injuries. Together, we can make our streets safer.





Latest News 

April is Distracted Driving Awareness Month 

Talking on a cell phone – even hands-free – or texting or programming an in-vehicle infotainment system diverts your attention away from driving. Keep yourself and others around you safe and #justdrive. Take the #JustDrive pledge from the National Safety Council (NSC) and learn more about the importance of safe, distraction-free driving - and how you can stay safe - on the NSC website.

distracted driving

City of Boulder Coronavirus Travel and Crash Trends

Check out the charts below to see data on Boulder travel patterns and crash trends during the coronavirus pandemic (click images to enlarge).

Some key findings:

  • Vehicular travel trends showed a precipitous drop starting in mid-March 2020 with the Covid-19 restrictions and the associated shift to at home learning for BVSD and CU. Travel reduction peaked at 60% +/- in April. As restrictions loosened travel rebounded and stabilized at approximate 20% reduction year over year starting in July 2020. November and December vehicular travel reduction increased to 25% and 30% +/- respectively likely because of the surge in Covid-19 and the associated increased restrictions (BVSD and CU no in class instruction, indoor dinning, etc.). For 2020 travel was reduced by 25% +/- year over year.
  • Total crashes showed a significant drop and a drop greater than the reduction in travel in April and May at approximately 70% reduction year over year. Throughout the months of Covid-19 the reduction in total crashes was generally twice the rate of the reduction in travel. For 2020 total crashes was reduced by 45% +/- year over year. 
  • The number of severe crashes significantly fluctuates month to month by virtue of the small numbers. For 2020 severe crashes showed a 35% +/- reduction year over year.

Note on data sources: Vehicular traffic counts were derived from nine continuous count stations distributed across the city. Data on traffic crashes comes from the City of Boulder’s Transportation & Mobility Department database, which is derived from the Boulder Police Department’s Record Management System. The system uses officer-reported crash data, which is collected when a police officer completes a Colorado State Traffic Accident Report form.

City of Boulder Coronavirus Travel and Crash Trends coronavirus travel trends data chart

Vision Zero Innovation Program projects 

The city has dedicated $250,000 of its Vision Zero funding this year to installing innovative, quick-build improvements on streets in 2020 and 2021 to increase pedestrian and bicyclist safety and comfort. This program is intended to be a collaborative process with the community to identify potential improvements at specific locations throughout Boulder, including those identified as high-risk in the 2019 Boulder Safe Streets Report . Proposed safety improvements include curb extensions, pedestrian/bicyclist crossing treatments and traffic calming elements. The selected improvements will be installed beginning in fall 2020 through 2021. Before and after installation, staff will collect data and community feedback to evaluate their effectiveness.

Thanks for your input on Be Heard Boulder in June-July! Watch for further engagement opportunities coming soon on the Innovation Program project webpage

NEW Vision Zero Pavement Management Program Initiative

Making streets safer for bicycling is one of our community's key transportation goals and essential for achieving Vision Zero. Beginning in 2020, the city intentionally paired bicycle lane improvements identified in the 2019 Low-Stress Walk and Bike Network Plan with annual Pavement Management Program (PMP) street resurfacing on three key streets: Pine Street (Folsom Street to 28th Street), Table Mesa Drive (Vassar Drive to Broadway) and Folsom Street (Iris Avenue to Valmont Road)​.

City blog post with further info on 2020 Table Mesa & Pine Street improvements 
City blog post with further info on 2020 Folsom improvements

In 2021, in conjunction with the annual street resurfacing program, staff is planning additional improvements along Folsom from Valmont to Pine, and along Baseline from Gregory Canyon to Broadway.

Thanks for your input on Be Heard Boulder in Summer 2020! Stay up-to-date on the initiative by subscribing to Vision Zero updates.

Get Involved

Check back here for community events and ways to provide feedback on Vision Zero projects and programs. 

What Is Vision Zero?

Vision Zero is the Boulder community's goal to reduce the number of traffic-related fatalities and serious injuries to zero. At its core, this goal is inspired by the belief that  traffic collisions are preventable, and even one fatality is too many.

Boulder has joined leading-edge cities across the country and the world that are working toward this goal. Reaching it requires safe street design, enforcement, strong community partnerships— and you. 

Vision Zero was adopted in 2014 as part of the city's Transportation Master Plan and uses a  data-driven approach to increasing the safety of Boulder's streets. Safety has always been a top priority of the city. By tracking the places where collisions and close calls occur most often—and the behaviors and situations that lead to them—staff can make targeted improvements to street design, enforcement and outreach efforts in places where they are needed the most.

How Do We Reach Our Goal?

A lot of factors go into making Boulder's streets safer, from smart roadway engineering to enforcing existing laws. The city has released a Vision Zero Action Plan pdf to make progress toward the community's goal.

We also depend, every second of every day, on individuals making good choices. A lot of the time, they do. But we know from data on crashes and close calls that certain behaviors and situations are more likely to lead to collisions. Using the following guidelines, you can help reach our goal of zero fatalities and serious injuries.

  • Stay sober, no matter whether you're driving, cycling or walking.  Know your limit, know the law. 
  • Avoid distractions. That text can wait.
  • Watch out for motorcycles . They're harder to see. Bikers, help others see you by driving predictably and following the speed limit.
  • Stop at intersections.  When driving, look both ways at intersections and path crossings. Yield to pedestrians and cyclists every time.
  • Flashing yellow arrows do NOT mean oncoming traffic will stop.  Yield to oncoming traffic and make left turns safely.
  • Stay cool in right-turn lanes and avoid rear-ending.  If you're behind another car in the right-turn lane, wait to hit the gas until the car in front of you starts moving. A break in traffic doesn't mean the car in front of you will move.

Avoid distractions. Be mindful. Look out for one another.

Engineering for Safer Streets

Since the adoption of Vision Zero, city staff has implemented 141 distinct safety strategies at a total of 83 locations throughout the community. The location and type of mitigation for each strategy can be found on the engineering tab of the interactive maps.

The city has also received federal funding for significant capital projects, identified through the 2016 Safe Streets Boulder Report. Federal Highway Safety Improvement Project (HSIP) funding has been obtained for the following three capital projects:

  • Colorado Avenue and Regent Drive (experiment with a curb separated bike lane intersection, sometimes called a protected intersection design)
  • 29th Street and Baseline Road (realignment to provide a better line of sight for travelers)
  • Broadway and Rayleigh Road (realignment, additional signal elements and changes in signal timing)

These projects are currently in the preliminary design and public process phase and are scheduled for construction in 2019. The recently completed traffic signal at the intersection of 29th Street and Valmont was funded through the same federal grant program.

The city is currently updating its Safe Streets Boulder Report (scheduled for completion by the end of 2018) and as part of that report will be evaluating the effectiveness of each mitigation strategy. This will allow staff to focus on mitigation strategies that are proven to be effective.

Federal Funding in 2020

In 2020, two grants totaling $1,127,926 were awarded through the Federal Highway Safety Improvement Program (HSIP) administered locally by CDOT:

The first HSIP grant for $173,019, will be used to address safety concerns at Baseline Road and Canyon Creek Road, an intersection located in central Boulder. Recommended improvements to the crosswalk include replacement of the flashing beacon with a pedestrian traffic signal crossing, new curb ramps and a raised median pedestrian refuse island. The proposed improvements will advance the Vision Zero objectives of reducing traffic related fatalities and serious injuries to zero. The anticipated completion date is late 2022.

The second HSIP grant for $954,907, will be used for safety improvements at three signalized intersections in the city, all of which were identified in the 2019 Vision Zero Safe Streets Report: Baseline Road and Broadway; Baseline Road and Mohawk Road; and, at Folsom and Pine. Improvements vary for each location and will advance the objectives of Vision Zero. The anticipated completion date is late 2022.

Vision Zero Community Partnership

The Vision Zero Community Partnership Committee fosters ongoing implementation of Boulder's safety strategies in collaboration with the broader Boulder community. The committee includes representation from the Transportation Advisory Board (TAB) as well as local, regional and state-wide agency partners and is charged with providing input and offering feedback regarding the Safe Streets Boulder action plan and co-developing and disseminating Vision Zero safety education and awareness messaging for the greater Boulder Valley community.


Stay Connected

For more information, please contact David Kemp, Senior Transportation Planner, at 303-441-1955 or [email protected]

Safe Streets Boulder for all modes of transportation.  ​