Transportation

We help communities around the world move people and goods safely and efficiently. As leaders in integrated design and delivery, and experts in the digital enablement of traditional transportation infrastructure, we combine new technologies – like cloud-based intelligent transportation solutions – with legacy infrastructure, to improve traffic efficiency, enhance safety, reduce emissions, and maximize our clients’ investment.

Delivering Solutions That Move The World

Our professionals use the latest technologies to deliver complex roads, bridges, tunnels, highways, and transit solutions. By leveraging augmented and virtual reality, XD modeling, digital twins, and drones, we’re unlocking the potential of transportation infrastructure for our customers and the communities they serve.

Aviation

Tunnels

Rail And Transit

Roads And Highways

Bridges

Intelligent Transportation Solutions

Featured Projects

AC Transit Zero Emission Bus (ZEB) Training Facility — Oakland, CA

AC Transit owns and operates a zero-emission fleet of 58 battery electric and hydrogen fuel cell electric buses. In 2023, the Alameda-Contra Costa Transit District (AC Transit) was awarded a […]

Metro 10-Year Modernization Project – Marseille, France

Marseille Metro has been a vital transportation system in Marseille, France since 1977, operating on two lines over 22km (13.7mi), and 29 stations. The new equipment and infrastructure and systems […]

West Vaughn Sewage Tunnel — Ontario, Canada

The Regional Municipality of York (Region) is located within the Greater Toronto area in Ontario, Canada. The Region intends to implement regional sewage servicing in the City of Vaughan, particularly […]

Louis-Hippolyte La Fontaine Tunnel — Quebec, Canada

The ministère des Transports et de la Mobilité durable (MTMD) of Quebec is currently undertaking a major rehabilitation project for the Louis-Hippolyte-La Fontaine Tunnel. The goal of the rehabilitation is […]

Eglinton Crosstown Light Rail Transit — Toronto, Canada

The Eglinton Crosstown Light Rail Transit (LRT) program consists of multiple new lines and new maintenance facilities throughout Toronto. This $8.4 billion program is the largest light rail program embarked […]

Asheville Regional Airport Terminal Modernization and Expansion – Asheville, NC

Originally built in the late 1950s, the Asheville Regional Airport (AVL) has undergone multiple additions to keep up with its rapid growth. Between 2022 and 2023 alone, the airport experienced […]

Infinity Bridge – Dubai, United Arab Emirates (UAE)

We were selected by the Roads and Transport Authority (RTA) to provide consultancy services for the improvement of the Al Shindagha Corridor in Dubai, United Arab Emirates (UAE). The Al […]

Canal Lachine Bridge – Montréal, Canada

The new Canal Lachine Bridge in Montréal, Canada, designed by Parsons, is the first curved extradosed bridge with multiple steel box girders and a composite concrete deck. The clearance envelope […]

Newark Liberty International Airport Terminal Redevelopment – Newark, New Jersey

Built in 1928, the Newark Liberty International Airport was the first major commercial airport in the United States and is one of the nation’s oldest airfields. When Terminal A opened […]

Northwest Corridor Express Lanes – Atlanta, Georgia

The award-winning Northwest Corridor Express Lanes is the largest constructed transportation project in Georgia’s history and the first Georgia Department of Transportation (GDOT) project to be procured as a design-build […]

The Future Of Transportation: How AI Is Changing The Way We Move

What if we were able to ask transportation management software questions about traffic patterns, the availability of other modes of transportation, parking options, and traffic incidents and their causes to better understand the past, present, and future of mobility in a matter of minutes?

Fuzzy Logic = Better Commute

We accepted the challenge to increase safety and decrease congestion on the San Francisco-Oakland Bay Bridge in California by upgrading the bridge’s mainline metering system with an automated, one-of-a-kind intelligent transportation solution.

A Time To Look Backwards – And Ahead

In 2019 Parsons was selected by CSX Transportation to complete the Phase II (Final) design of CREATE Project P3, which will result in elimination of an existing at-grade crossing between CSX and three other railroads: Norfolk Southern, Metra, and the Belt Railway of Chicago.

Hitting Milestones On The Gordie Howe International Bridge

Construction is progressing upward and onwards on the Gordie Howe International Bridge project, and our team, as Owner’s Engineer, is diligently overseeing every step along the way.

Flying In Memphis

Travelers who put on their blue suede shoes and board a plane will touch down in the land of Delta Blues’ newly renovated Concourse B in the Memphis International Airport (MEM), where our team recently completed a five-year, $245 million modernization project.