Practice Areas

  • Transportation Funding Tax and Fee Alternatives
  • Road Use Charges, Distance-Based Taxes, and Urban Mobility Pricing
  • Tolling Policy & Operations
  • Taxpayer Privacy & Data Security
  • E-Mobility & Advanced Vehicle Technologies
  • Sustainable Transportation Initiatives

Professional Services

  • Strategic Engagement and Advising for Policy Development
  • Financial & Economic Analysis
  • Project & Program Management
  • Organizational Design
  • Legislative and Regulatory Drafting
  • Demonstration and Pilot Testing

Strategic Partnerships

D’Artagnan partners with some of the most respected transportation engineering, accounting, and public relations firms in the world to provide our clients locally knowledgeable, cross-functional, integrated teams of subject matter experts. We also provide professional services in support of other private firms and consultant teams. Our extensive network of strategic partnerships enables us to provide industry-leading expertise to clients throughout the world.


D’Artagnan is a professional services firm specializing in transportation funding policy. Our multi-disciplinary team of professionals provide support to jurisdictions for strategic engagement on emerging public policies. We specialize in road pricing including a full range of policy analysis, technical analysis, system design, and stakeholder and public engagement services for road use charging, urban mobility pricing, tolling, vehicle registration fees, and emerging, innovative forms of funding.

Our team of consultants has gained industry-leading expertise by supporting projects throughout the U.S. and in several countries, including: Canada, Mexico, U.K., Portugal, France, Germany, Australia, and New Zealand. Collectively, D’Artagnan has advised, developed or implemented projects that pioneered the modern era of Intelligent Transportation Systems (ITS) and Road Use Charges (RUC), including distance-based fees, open road cashless tolling operations, interoperability of electronic tolling, and value added services to electronic tolling such as controlled access and parking. Today, D’Artagnan remains on the cutting edge of transportation by advising clients how they can meet the transportation policy challenges of today through the principled application of technologies that will remain robust into the future.


To ensure we are fully equipped to meet our clients’ needs throughout the entire project cycle, D’Artagnan employs a network of associate consultants with unique skill sets that are available to work on a more concentrated range of topics and projects.


Get in Touch

For more information about our services, please send us an email at