Corporate Partners
HNTB
HNTB Corporation is a national transportation infrastructure firm that provides design, engineering and planning services to federal, state and local public and private clients. They have been invested in railroad transportation, providing professional services in intercity passenger rail since the foundation of Amtrak in 1971. One notable project they worked on in the Midwest is the Twin Cities-Milwaukee-Chicago (TCMC) corridor, where they collaborated with the Wisconsin and Minnesota departments of transportation, the Federal Railroad Administration (FRA), Amtrak and Class I railroads. The project involved implementing a second daily round-trip passenger service known as the Borealis, which expands mobility and connection along the 411-mile corridor and became operational in May 2024. HNTB’s contributions included pre-NEPA activities, NEPA analysis, Service Development Plan (SDP), successful grant applications and ongoing assistance with final design and implementation. Click here to learn more about HNTB’s extensive expertise in rail and transit projects.
Website: HNTB
Michael Baker International
Michael Baker delivers innovative, technology-driven solutions that shape the future of mobility. Supporting passenger rail and transit agencies from concept through delivery, operations, and asset management, Michael Baker plans transformative programs, designs resilient stations and facilities, optimizes corridors, modernizes fleets and systems, strengthens rail infrastructure, and manages complex capital investments. As a trusted advisor, Michael Baker aligns infrastructure and transportation services with community priorities, resilience goals, financial stewardship, and operational performance. The firm helps clients secure funding, navigate regulatory requirements, accelerate project delivery, and create safer, smarter, and more connected public transportation networks.
Website: Michael Baker International
Quandel
Quandel Consultants is a Chicago-based and employee-owned professional engineering firm. We plan and design the nation’s transportation systems, with a legacy in rail and a passion for sustainable mobility. Quandel has worked with federal, state, and local governments to improve rail corridors and implement enhanced passenger and freight rail service. Since our founding in 2007, Quandel has grown to over 35 professionals dedicated to rail planning, engineering, and program management making us one of the largest “pure” rail engineering firms in the Midwest. Our staff has worked on all facets of rail projects including planning and environmental studies, design and engineering for capital projects, oversight of construction, operations, and maintenance. In 2016, Quandel Consultants established a structural engineering division, featuring a team with over 40 years of experience in the transportation industry on bridge and structural engineering solutions.
Website: Quandel Consultants, LLC
Siemens Mobility Division
Siemens Mobility Division provides efficient and integrated transportation of people and goods by rail and road – including rolling stock, rail automation, rail electrification, intelligent traffic systems and service. Siemens designs and manufactures across the entire spectrum of rolling stock, including commuter and regional passenger trains, light rail and streetcars, metros, locomotives, passenger coaches and high-speed trainsets. Cities and Railroads also rely on Siemens to provide traction-power substations and electricity transmission, as well as signaling and control technology for freight and passenger rail and transit systems.
Website: Siemens Mobility Division
WSP
WSP USA, formerly WSP | Parsons Brinckerhoff, is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, the firm employs more than 7,000 engineers, planners, technical experts, strategic advisors and construction management professionals in 100 offices across the U.S. WSP has extensive experience with all forms of rail transit, including commuter rail, urban metros, streetcars and high-speed systems. The firm combines expertise in engineering design and construction-phase services with strategic consulting, land use planning, and program management to provide clients with comprehensive support from inception through operations, with a strong emphasis on making transportation infrastructure truly sustainable.
Website: WSP