The premier organization for TDM professionals

about act chapters

The Association for Commuter Transportation has 11 chapters. New members are automatically added to their regional chapter based on their location.

ACT’s chapters carry out the aims and purposes of ACT on a local or regional level. Chapters host local conferences and provide networking and educational opportunities throughout the year such as chapter meetings, webinars, and newsletters. Chapters provide additional opportunities for members to get involved in ACT through their own boards and committees. Visit your local chapter’s page for a list of leadership, upcoming events, available scholarships and chapter resources.


Territory: Washington, Oregon, Alaska, Vancouver B.C.


Territory: Maryland, Virginia, West Virginia, and the District of Columbia


Territory: Delaware, New Jersey, New York, and Pennsylvania


Territory: Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin

Northern California

Territory: Counties of Del Norte, Siskiyou, Modoc, Humboldt, Trinity, Shasta, Lassen, Mendocino, Lake Sonoma, Glenn, Sierra, Plumas, Napa, El Dorado, Nevada, Placer, Sacramento, San Joaquin, Sutter, Tehama, Yolo, Yuba, Marin, Solano, Colusa, Contra Costa, Alameda, San Francisco, San Mateo, Santa Cruz, Monterey, Santa Clara, San Benito, Stanislaus, Merced, Madera, Fresno, Kings, Tulare, Inyo, Mono, Tuolumne, Alpine, Calveras, Amador, and Mariposa


Territory: Connecticut, Maine, Massachusetts, Rhode Island, and Vermont

Red River

Territory: Arkansas, Oklahoma, and Texas

Rocky Mountain

Territory: Colorado, Idaho, Montana, Utah, and Wyoming


Territory: Alabama, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, and Puerto Rico

Southern California

Territory: Hawaii, Counties of San Luis Obispo, Kern, Santa Barbara, Ventura, Los Angeles, San Bernardino, Riverside, Orange, San Diego, and Imperial

Valley of the Sun

Territory: Arizona, New Mexico, and Nevada

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