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IBTTA Partners

5GAA Logo

The 5G Automotive Association (5GAA) is a global, cross-industry organisation of companies from the automotive, technology, and telecommunications industries (ICT), working together to develop end-to-end solutions for future mobility and transportation services. Created in September 2016, 5GAA has rapidly expanded to include key players with a global footprint in the automotive, technology and telecommunications industries. This includes automotive manufacturers, tier-1 suppliers, chipset/communication system providers, mobile operators and infrastructure vendors. For more information, visit www.5gga.org


The 5G Automotive Association (5GAA) and the International Bridge, Tunnel and Turnpike Association (IBTTA) signed a Memorandum of Understanding (MoU) to establish a framework for cooperation on tolling, including Vehicle-to-Everything (V2X)-enabled tolling use cases. The agreement was formalized at the IBTTA's 2026 Technology Summit in Orlando, Florida.

AASHTO logo no tagline

The American Association of State Highway and Transportation Officials (AASHTO) is a nonprofit, nonpartisan association representing highway and transportation departments in the 50 states, the District of Columbia, and Puerto Rico. It represents all transportation modes: air, highways, public transportation, active transportation, rail, and water. Its primary goal is to foster the development, operation, and maintenance of an integrated national transportation system. https://transportation.org/


AASHTO and IBTTA have pledged to work together to advance public policies that allow states to use toll financing, wherever they may choose, including on the interstate highways where U.S. federal law has traditionally banned the use of tolls. AASHTO is the association that represents all state departments of transportation in the U.S. 2011 IBTTA President Frank McCartney signed a Memorandum of Understanding (MOU) on behalf of IBTTA during AASHTO’s annual meeting in Detroit on October 17, 2011. AASHTO President Susan Martinovich signed the MOU on behalf of AASHTO.

ASECAP Logo

The European Road network represents the backbone of efficient movement of goods and people around Europe. It is built, operated, maintained, and repaired with a long-term vision that ensures that the highest quality standards are reached. ASECAP – Association Européenne des Concessionnaires d’Autoroutes et d’ouvrages à Péage – is the European Association of Operators of Toll Road Infrastructures. The ASECAP network comprises more than 82,700 km of toll motorways, bridges and tunnels across 17 member countries (Austria, Croatia, Denmark, France, Germany, Greece, Hungary, Ireland, Italy, Morocco, Poland, Portugal, Serbia, the Slovak Republic, Slovenia, Spain and Turkey) and managed by 130 companies. Furthermore, ASECAP has 3 Industry Group Partners, KAPSCH, KONTRON and ETIKA CONSULTING.


IBTTA took a major step toward “going global” in 2004 when we joined with ASECAP — then the European Association of Tolled Motorway, Bridge and Tunnel Concessionaires — and signed a Memorandum of Understanding (MoU) between the two organizations. Our first cooperative venture under this agreement took place in 2005 when we held the International Transportation Finance Summit in Nice, France. In 2013, in Dubrovnik, Croatia, IBTTA and ASECAP, now the European Association of Operators of Toll Road Infrastructures, again joined together in signing a Joint Tolling Declaration. Through this strategic alliance, IBTTA and ASECAP aim to raise the visibility and the state of the art of tolling around the world. For more information on the signing and declaration, please see the following links. Partnership documents: Joint Tolling Declaration; Press Release (2013) Memorandum of Understanding (MOU) (2004); [English | French

COMTO Logo

The Conference of Minority Transportation Officials (COMTO) founded in 1971, is a nonprofit organization dedicated to advancing minorities in the transportation industry. With over 30 chapters in the U.S. and Canada, COMTO is driven by a mission to ensure opportunities and participation in transportation for minorities, veterans, people with disabilities and certified MWDBE (minority, women or disadvantaged-owned) businesses through leadership training, professional development, scholarship and internship funding, advocacy, partnership building and networking opportunities. COMTO will celebrate its 50th year of expanding opportunities for minorities in transportation as an organization in 2021.

IBTTA and COMTO joined in partnership in 2021 in signing a Memorandum of Understanding (MOU) to promote careers for women and minorities in transportation.

Mileage-Based User Fee Alliance Logo

Formed in 2010, the Mileage-Based User Fee Alliance (MBUFA) is a national non-profit organization that brings together government, business, academic, and transportation policy leaders to conduct education and outreach on the potential for mileage-based user fees as an alternative for future funding and improved performance of the U.S. transportation system.

OmniAir Logo

OmniAir Consortium is the leading industry association promoting interoperability and certification for Intelligent Transportation Systems (ITS), tolling, and connected vehicles. OmniAir’s membership includes public agencies, private companies, research institutions, and independent test laboratories.