IMPACTS North America has been established in 1996 as an international initiative of NACTO, the National Association of City Transportation Officials.

• Founding members are Atlanta, Baltimore, Boston, Chicago, Detroit, Houston, Los Angeles, New York, Philadelphia, Phoenix and Seattle.

• NACTO Center is located at the RUDIN Center for Transportation Policy and Management, NYU, NY. Eliot Sander, formerly Commissioner of NYC Department of Transportation and founder of NACTO is the Executive Director of the RUDIN Center.

• The Executive Committee of IMPACTS North America is chaired by Grace CRUNICAN, Commissioner for Transportation of Seattle, Professor Ilan Juran, Executive Director of the Urban Infrastructure Institute, Polytechnic University, NY is the Secretary General.