Fehr and Peers is a name that often comes up when talking about transportation planning and engineering in the United States. They are not just a company; they are leaders who shape how cities, towns, and communities grow and move. From designing safer roads to planning future-ready transport systems, Fehr and Peers plays a key role in improving how people live and travel every day. Their expertise and innovative approach have made them a trusted partner for cities, counties, and private developers across America.
Who Are Fehr and Peers?
Fehr and Peers is a United States-based transportation consulting firm founded in 1985. Over the years, it has grown into one of the most respected names in traffic engineering and transportation planning. With offices spread across the U.S., they work with local governments, agencies, and private clients to develop smart and sustainable solutions for transportation challenges. The firm combines data-driven analysis, innovative design, and community input to help create systems that work for everyone—from drivers and cyclists to pedestrians and public transit users. Their team of engineers, planners, and technical experts all share one vision: making transportation safer, more efficient, and future-ready.
Fehr and Peers is unique because it focuses on more than just traffic flow. They think about how transportation impacts communities, economies, and the environment. This makes them different from many other firms, as they aim to create balanced solutions that benefit everyone.
What Does Fehr and Peers Do?
At its core, Fehr and Peers helps cities and regions solve transportation problems. They study how people move—whether by car, bike, bus, or on foot—and then design systems that make travel smoother and safer. Their services range from traffic engineering and transportation planning to environmental solutions and data analytics.
They work on a wide variety of projects, from designing safer intersections to developing regional transportation plans that anticipate future population growth. By using cutting-edge tools like traffic simulation models and geographic information systems (GIS), Fehr and Peers provides insights that help decision-makers plan smarter and invest wisely.
Their team doesn’t just focus on cars, either. They look at all modes of transportation, including public transit, bicycling, and pedestrian pathways. This multimodal approach helps create communities where people have real choices about how they get around.
Helping Cities Grow
As more people move into cities and suburbs, the demand for better transportation systems grows. Fehr and Peers helps cities respond to this challenge in a way that balances growth with quality of life. They work closely with city planners and local agencies to design infrastructure that supports both current needs and future demands.

They understand that transportation is more than roads and highways. It is about connecting people to jobs, schools, healthcare, and recreation. This holistic view helps them develop systems that improve mobility while also supporting sustainable development.
Making Roads Safer
Safety is a cornerstone of Fehr and Peers’ work. They design intersections, roadways, and corridors that reduce crashes and protect vulnerable users like pedestrians and cyclists. Their traffic engineers use data to identify high-risk areas and recommend changes such as improved signage, better lighting, or redesigned lanes.
They also contribute to Vision Zero initiatives—citywide efforts to eliminate traffic deaths. By focusing on design solutions that slow down traffic where needed and give priority to non-motorized users, Fehr and Peers helps create streets that work for everyone.
Planning for the Future
One of the most critical aspects of their work is future planning. Fehr and Peers uses advanced forecasting models to predict traffic patterns 10, 20, or even 30 years from now. This helps cities prepare for population growth, changes in technology like autonomous vehicles, and shifts in commuting habits such as remote work trends.
Their future-focused approach ensures that investments made today won’t be outdated tomorrow. For example, they design flexible infrastructure that can adapt to emerging technologies and environmental challenges.
Where Does Fehr and Peers Work?
Fehr and Peers operates across the United States with offices in major metropolitan areas like San Francisco, Seattle, Denver, Los Angeles, and Washington D.C. This wide geographic presence allows them to understand the unique needs of different regions—from dense urban centers to growing suburban communities.
They have worked on projects in nearly every U.S. state, providing solutions tailored to local conditions. Whether it’s helping a small town redesign a dangerous intersection or advising a major city on a multi-billion-dollar transit overhaul, Fehr and Peers brings the same level of expertise and commitment.
Why Is Fehr and Peers Important?
Transportation affects nearly every aspect of daily life. Without safe and efficient systems, cities can struggle with traffic congestion, pollution, and reduced quality of life. Fehr and Peers is important because they help solve these problems in ways that are innovative and sustainable.
Their work improves not just mobility but also public health, economic opportunity, and environmental quality. By focusing on long-term solutions instead of quick fixes, Fehr and Peers supports communities in becoming more livable and resilient. They are helping shape a future where transportation systems are safer, smarter, and more inclusive.
Services Offered by Fehr and Peers
Fehr and Peers offers a wide range of services designed to meet the diverse needs of their clients. These include:
- Traffic engineering
- Transportation planning
- Environmental analysis and solutions
- Data analytics and forecasting
- Bicycle and pedestrian planning
- Public transportation systems design
- Community engagement programs
Their multidisciplinary teams ensure that each project is approached from multiple angles, combining technical expertise with a deep understanding of community needs.
Traffic Engineering
Traffic engineering is one of Fehr and Peers’ core services. Their engineers analyze traffic patterns, design safer intersections, and develop strategies to improve flow. They also consider the needs of all road users—not just drivers—to create streets that are safer and more efficient.

They use advanced tools like traffic simulation software to test different scenarios and find the best solutions. This means fewer bottlenecks, reduced travel times, and a better experience for everyone on the road.
Transportation Planning
Transportation planning goes beyond engineering. Fehr and Peers helps cities and regions develop long-range plans that align with growth projections, economic goals, and environmental priorities. Their plans often include strategies for reducing car dependency and improving public transit.
By engaging with local communities during the planning process, they ensure that their solutions reflect real-world needs and concerns. This helps build public support and leads to projects that are more likely to succeed.
Environmental Solutions
Fehr and Peers also addresses the environmental impact of transportation. They conduct environmental assessments and help clients develop plans that minimize air pollution, reduce greenhouse gas emissions, and protect natural resources.
Their sustainable transportation strategies often include promoting active transportation modes like biking and walking, as well as supporting the transition to electric and autonomous vehicles.
How Fehr and Peers Helps Communities
At the heart of all their work is a commitment to helping communities thrive. They believe transportation systems should serve people first. Whether it’s making it safer for kids to walk to school, improving bus access for seniors, or designing bike lanes for commuters, Fehr and Peers puts people at the center of their designs.
Their projects don’t just move traffic; they build connections between neighborhoods, reduce barriers to access, and create opportunities for healthier, more active lifestyles.
Future Plans for Fehr and Peers
Looking ahead, Fehr and Peers is focused on preparing for a future defined by rapid change. They are investing in research and innovation to address challenges like climate change, autonomous vehicles, and the increasing demands of urbanization. Their goal is to remain at the forefront of transportation solutions, helping communities navigate uncertainty with confidence and resilience.
By staying ahead of technological and societal trends, Fehr and Peers is positioning itself as a leader in building transportation systems for the 21st century.
The Bottom Line
Fehr and Peers is more than just a transportation consulting firm; it is a partner in shaping healthier, safer, and more connected communities across the United States. Their comprehensive approach to traffic engineering, transportation planning, and environmental solutions makes them a trusted name in the industry. As cities grow and face new challenges, the work of Fehr and Peers will continue to play a critical role in building a future where mobility is safe, efficient, and sustainable for all.

