Road And Highway
A Smoother Ride
Stretching more than 10,000 miles (16,000 kilometers) across six continents, our road and highway projects circle the globe. Far from simply moving people from place to place, our smart corridors help move people into the future. From traditional to integrated delivery methods, our expertise includes complex interchanges, tolling, and integrated corridor management.
As transportation departments face increased congestion and aging infrastructure, our experts are prepared with innovative strategies. We save time, maximize value, mitigate traffic impacts, and enhance safety as we work to improve community connections.
Paving the Way for Enhanced Transportation Infrastructure

The Fast Lane For Project Management Success
We are a leading provider of project and construction management services for transportation projects across the globe. From planning and design to construction and operations, we work closely with our clients throughout the entire project lifecycle to deliver high-quality projects on time and within budget. Our project management services include:
- Program and Project Management
- Transport planning and Feasibility Studies
- Concept Design and Preliminary Engineering
- Tender Documentation Preparation and Award
- Design, Construction, and Cost Management
- Schedule, Integration, Quality Assurance, and Sustainability Management
- Stakeholder, Risk, Human Resources, Materials, and Documentation Management
- Contracts Administration and Safety Management
- Defects Liability Period and Contract Close Out
Planning And Feasibility Studies
Planning is at the core of transportation and transit modernization. At Parsons, we have a fully integrated planning department to help prepare our designers, engineers, and clients for the many possibilities presented by modern transit and transportation needs. Learn more about the focus we place on transportation planning below:
New Opportunities
Advents such as micro-mobility, transportation network companies (e.g., Uber and Lyft), on-demand transit, paratransit, battery-electric vehicles and infrastructure, hydrogen fuel-cell electric technology, etc. have all presented new opportunities, efficiencies, and challenges to Departments of Transportation and Transit Agencies. Planning, analyzing, modeling, and planning again helps to ensure all facets, considerations, stakeholders, and risks are properly assessed and valued in the future projects.
A Greater Focus On Planning
As a discipline, there has been a greater value placed by Departments of Transportation and Transit Agencies upon planning, as evidenced by the establishment of their own internal planning departments. These departments are also leading the grantmaking process, which allows for additional, supplemental funding to be available to these owners for future projects and modernization. As a result, Parsons has adapted our planning and grantmaking team to align with our client's approach and to coordinate with our design engineers.
Environmental Impact
Our Environmental Impact Analyses (EIA) ensure projects are developed responsibly and sustainably by thoroughly examining potential environmental effects such as air and water quality, noise pollution, wildlife habitats, and community health. We employ advanced modeling tools, field studies, and stakeholder engagement to gather accurate data and provide insightful assessments. Our commitment to environmental stewardship and regulatory compliance ensures that our projects not only meet legal requirements but also contribute to the long-term well-being of ecosystems and communities. Learn more.
Technology Integration
Our planners are experienced with technology, such as power demand modeling, fixed-route transit modeling, paratransit modeling, financial modeling, share procurement design, managed and automated traffic management software, and much more, to make future transportation and transit enhancements more efficient and effective.

Pedestrian And Bicycle Facilities
Our expertise encompasses the planning, design, and construction of safe, efficient, and sustainable infrastructure that promotes active transportation. We integrate cutting-edge technology and innovative design principles to create interconnected networks that improve accessibility and mobility for cyclists and pedestrians. Our projects prioritize safety, environmental sustainability, and community engagement, ensuring that the facilities meet the diverse needs of urban and suburban areas. By fostering healthier lifestyles and reducing traffic congestion, Parsons' bicycle and pedestrian solutions contribute to the development of more livable and resilient communities.

Tunneling
Parsons delivers innovative and reliable solutions for complex underground projects. Our extensive experience spans the entire project lifecycle, from initial feasibility studies and design to construction management and maintenance. We leverage advanced technologies and state-of-the-art engineering techniques to address the unique challenges of tunneling in various geological conditions. Our expertise includes the development of transit tunnels, highway tunnels, and utility tunnels, all designed to enhance connectivity and efficiency in urban and interurban transportation networks. Safety, sustainability, and minimizing environmental impact are paramount in our approach, ensuring that our tunneling projects not only meet current demands but also anticipate future growth and resilience.

Cap And Stitch
Parsons excels in cap and stitch construction techniques, offering innovative solutions that enhance the transportation sector by seamlessly integrating infrastructure with urban landscapes. Our cap and stitch capabilities involve the strategic placement of caps (decking over roadways or railways) and stitches (connections between new and existing structures) to create cohesive, multi-functional spaces. These techniques are particularly effective in mitigating the impact of transportation infrastructure on communities, providing opportunities for green spaces, parks, and pedestrian pathways above busy transit corridors. Our approach prioritizes aesthetic appeal, environmental sustainability, and community connectivity, ensuring that our projects not only improve transportation efficiency but also contribute to the overall quality of urban life.
Emergency Transportation Operations
We know nothing is more important than arriving home safely. Our Emergency Transportation Operations (ETO) team is helping people across the United States do just that. Our ETO division is a leader in traffic incident management (TIM) services focused on safety for responders and the public.
Traffic accidents happen, and it’s important to have the right resources ready in advance. Our ETO team includes traffic incident management trainers with decades of real-world experience. Members have experience as fire/rescue personnel, law enforcement officers, towing and recovery professionals, and Department of Transportation (DOT) project managers. Incident management professionals deliver coordinated programs to better detect and remove incidents quickly, safely, and efficiently to keep traffic flowing. The sooner traffic moves, the better the chances of avoiding deadly secondary crashes.

Our staff’s real-world, hands-on experience uniquely positions us to offer a comprehensive array of ETO services.

Digitizing Transportation Infrastructure
To help guide our clients through their digitalization journey, our Digital Advisors develop a holistic roadmap with a focus on strategy, technology enablement, enhanced operations, and impactful outcomes. With a digital strategy and governance plan in place, clients can leverage data aggregated by design, construction, and commissioning teams to optimize current and future projects.
Our team also embeds intelligence into every phase of the transportation lifecycle by implementing cutting-edge technology solutions.
Our ITS solutions are a robust and versatile suite of tools designed to address the complex challenges of modern transportation systems. We integrate cutting-edge technologies such as data analytics, machine learning, and cloud computing to provide comprehensive solutions for traffic management, incident response, tolling, and infrastructure optimization. With features like real-time data collection, predictive analytics, and automated decision-making, our technology empowers agencies to enhance operational efficiency, improve safety, and reduce congestion. Tailored to meet the specific needs of various transportation networks, we ensure seamless implementation and scalability, enabling smarter, more responsive, and sustainable transportation solutions.
Featured Projects
Featured Articles
Implementing Smart Solutions In One Of America’s Largest Cities
Supporting Chicago’s Smart Mobility Project The City of Chicago is among the largest cities in the United States. The metropolitan area has a population of about 8,000,000, with Chicago proper […]
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Atlanta’s Northwest Corridor, one of the region’s most congested travel corridors, needed a better solution to help commuters reach their destinations more efficiently. The Georgia Department of Transportation (GDOT) turned […]
Read MoreUse Governance To Make Your City Smarter
Around the world, there are many examples of cities evolving into smart cities. Many motivations may drive this trend, but a commonly quoted objective is to improve the overall livability […]
Read MoreSlow Down And Move Over For Emergency Responders
Technology + Experience = Safety! Emergency responders are crucial to keeping our roads and highways safe. Firefighters, emergency medical personnel, law enforcement officers, transportation workers, and towing and recovery professionals […]
Read MoreTeamwork And Technology Bring Positive Train Control Safety System To NJ TRANSIT
As New Jersey’s public transportation corporation, NJ TRANSIT aims to provide safe, reliable, convenient, and cost-effective transit service. Covering 5,325 square miles of service area, NJ TRANSIT is the third […]
Read MoreQuick Clearance Improves Safety And Keeps Traffic Flowing
Congratulations to Nevada’s Traffic Incident Management (TIM) Coalition, which recently received the Champion of Traffic Safety Award. Our Emergency Transportation Operations (ETO) group is part of the TIM Coalition, providing […]
Read MoreUsing AI Powered Construction Technology For More Efficient Scheduling
As the City of Edmonton, Alberta, works to expand the city’s light rail network, we are proud to be a part of the team selected to design and build the […]
Read MoreSmart Cities: A Journey, Not A Destination
Smart Cities are quite literally the talk of the town. With every new piece of infrastructure, building, park, or transport system, we continually meet our client’s requests for smarter, more […]
Read MoreComplex Design Capabilities Via iTwin Technology
As the design lead for the 183N Mobility project in Texas, we are implementing iTwin technology to meet the owner’s extensive 3D deliverable requirements which includes the development of roadway […]
Read MoreLooking Towards A Zen-like ZEB Transition – “Take A (Cleansing) Breath”
It’s a discussion that almost every transit agency is having in North America – what do we need to do, when are we going to do it, and can we […]
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