W+A provides the solutions.
For over 30 years, Wells + Associates has empowered people by improving access and mobility. We keep people moving and improve networks with sustainable Traffic Engineering and Transportation Planning, and leading-edge Transportation Demand Management (TDM) solutions. Headquartered in the Washington, DC region, we work on projects across the United States.
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Traffic Engineering Assessing and designing transportation and parking networks to meet future needs
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Transportation Planning Sustainable systems to balance traffic demands, existing land use, and the environment
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Mobility Management + TDM Changing behavior to maximize transportation resources and improve quality of life

Traffic Engineering
Wells + Associates' traffic engineering team manages traffic and transportation challenges for clients across the country. We provide a full range of traffic engineering services to private real estate developers, public agencies, and institutions such as universities and schools, and have completed more than 7,000 projects in 39 states, the District of Columbia, and five foreign countries.
Learn How Traffic Engineering Can Help You
Transportation Planning
Transportation Planning is the process of defining and guiding the goals, investments, and designs that efficiently move people and goods to their destinations. We prepare transportation master plans for private organizations and public agencies, downtowns, central business districts, large land parcels, institutions, cities, towns, and sub-regions.
Learn How Transportation Planning Can Help You
Mobility Management + TDM
TDM (Transportation Demand Management) consultants encourage and design alternatives to driving. Mobility management and TDM solutions benefit commuters, companies and organizations, and communities. W+A's TDM consulting team provides a full range of services, from planning, to implementation, to measurement, to help organizations take advantage of modes they may not even be thinking of – all while enhancing quality of life.
Learn How TDM Programs Can Help YouCareers at Wells + Associates
Interested in traffic engineering, transportation planning, and mobility marketing and management (TDM)? At Wells + Associates, an employee-owned company, we are always on the lookout for inventive problem solvers who share our commitment to transforming communities, alleviating the stress of transportation, and improving people’s lives.
Job Openings at W+A
Case Studies
We are the only transportation consultant you will ever need. W+A sets the pace in traffic engineering and transportation planning. And we lead the way in behavioral change that dramatically reduces traffic congestion and brings calm to stressful lives. We are making the world better one forward-thinking community at a time.
- 8,000+
Projects - 50
Team Members - 30+
Years of Service
About Us
Wells + Associates empowers people by improving access and mobility. We keep people moving and improve networks with sustainable Traffic Engineering and Transportation Planning, and leading-edge Transportation Demand Management (TDM) solutions.
The W+A Blog
View More Articles5 Steps to Building Bike Facilities Tenants Want to Use
#1. Not All Bike Facilities Are Equal, or Required Start by thinking what your tenants and users need. Is it just a short-term need, in a public place? If outdoors, should the bike parking be... Read
Video Traffic Simulation Helps Visualize Improved Site Access + Circulation for High School
When vehicular access and traffic circulation at a site work well, we don’t pay attention. But what happens when there needs to be a change? How do you ensure that site access and traffic circulation... Read
School’s Almost Out: Schedule Traffic Counts Now for Your Development Projects
With this in mind, it may be time to schedule your traffic counts now before the last day of classes. Our traffic engineering team is scheduling counts now so projects can keep on schedule. Obtaining... Read
How Traffic Video Simulations Help Improve Site Access and Circulation
Existing properties, businesses, and institutions such as schools often require expansions that can mean more vehicular traffic or changes to traffic patterns. But does increased traffic always result in more congestion and aggravation? Not necessarily... Read
Wells + Associates Makes Changes in Leadership Roles with Promotion of Three New Vice Presidents
“Each individual has earned the admiration of W+A clients by empowering people and our employees through their leadership and dedication to the growth and mission of the firm., said Michael J. Workosky, President. “We are... Read
Wells + Associates Promotes William F. Johnson, P.E., PTOE to Vice President of Engineering
TYSONS, VIRGINIA (January 6, 2023) – Wells + Associates, founded in 1991 by Marty Wells and a leading provider of transportation consulting services, today announced the promotion of William F. Johnson, P.E., PTOE to Vice... Read

BreakShuttle
Since 2012, BreakShuttle has successfully provided safe and reliable academic break transportation at colleges and universities throughout New England, the Midwest, Mid-Atlantic, the South, and Texas. BreakShuttle brings a trusted shared mobility solution to college campuses by providing direct, reliable, safe, and affordable transportation during academic breaks.
Learn More About BreakShuttle