CTAI is Idaho’s statewide voice for public transportation. We educate communities, engage policymakers, and support transit providers so every Idahoan can reach work, health care, education, and community. Together, we’re building a Culture of Transit — recognizing public transit as essential infrastructure that connects Idaho.
CTAI Members
| Legislative District | Agency Office City | Agency |
| 1 | Greater Sandpoint | SPOT Selkirks – Pend Oreille Transit |
| 2 | Lapwai | Appaloosa Express |
| 2 | St. Maries | Benewah Area Transit (Valley Vista Care Corporation) |
| 2 | Kingston | Shosone County |
| 3 | Coeur d’Alene | Citylink |
| 4 | Coeur d’Alene | Citylink |
| 5 | Coeur d’Alene | Citylink |
| 6 | Lapwai | Appaloosa Express |
| 6 | Colfax | COAST Public Transportation |
| 6 | Moscow | Disability Action Center |
| 6 | Lewiston | Lewiston Transit System & Asotin County PTBA |
| 6 | Moscow | SMART Transit |
| 6 | Moscow | University of Idaho |
| 7 | Nampa | Treasure Valley Transit |
| 8 | Idaho City | Boise Basin Senior Center |
| 8 | Cascade | Cascade Senior Center |
| 8 | Horseshoe Bend | Horseshoe Bend Senior Center |
| 8 | McCall | McCall Senior Center |
| 8 | Mountain Home | Mountain Home Senior Center |
| 8 | Grandview | Rimrock Senior Center |
| 8 | Glenns Ferry | Three Island Senior Center |
| 8 | Nampa | Treasure Valley Transit |
| 9 | Boise | Ada County Highway District |
| 9 | Cambridge | Cambridge Senior Center |
| 9 | Council | Council Senior Center |
| 9 | New Meadows | New Meadows Senior Center |
| 9 | New Plymouth | New Plymouth Senior Center |
| 9 | Parma | Parma Senior Center |
| 9 | Payette | Payette Senior Center |
| 9 | Nampa | Treasure Valley Transit |
| 9 | Meridian | Valley Regional Transit |
| 9 | Weiser | Weiser Senior Center |
| 10 | Boise | Ada County Highway District |
| 10 | Nampa | Treasure Valley Transit |
| 10 | Meridian | Valley Regional Transit |
| 10 | Caldwell | Western Idaho Training Company (WITCO) |
| 11 | Boise | Ada County Highway District |
| 11 | Caldwell | Metro Community Services |
| 11 | Nampa | Treasure Valley Transit |
| 11 | Meridian | Valley Regional Transit |
| 11 | Caldwell | Western Idaho Training Company (WITCO) |
| 12 | Boise | Ada County Highway District |
| 12 | Nampa | Treasure Valley Transit |
| 12 | Meridian | Valley Regional Transit |
| 12 | Caldwell | Western Idaho Training Company (WITCO) |
| 13 | Boise | Ada County Highway District |
| 13 | Melba | Melba Valley Senior Center |
| 13 | Meridian | Meridian Senior Center |
| 13 | Nampa | Treasure Valley Transit |
| 13 | Meridian | Valley Regional Transit |
| 13 | Caldwell | Western Idaho Training Company (WITCO) |
| 14 | Boise | Ada County Highway District |
| 14 | Emmett | Gem County Senior Center |
| 14 | New Plymouth | New Plymouth Senior Center |
| 14 | Nampa | Treasure Valley Transit |
| 14 | Meridian | Valley Regional Transit |
| 15 | Boise | Ada County Highway District |
| 15 | Meridian | Valley Regional Transit |
| 16 | Boise | Ada County Highway District |
| 16 | Meridian | Valley Regional Transit |
| 17 | Boise | Ada County Highway District |
| 17 | Meridian | Valley Regional Transit |
| 18 | Boise | Ada County Highway District |
| 18 | Boise | Boise State University Bronco Shuttle |
| 18 | Meridian | Valley Regional Transit |
| 19 | Boise | Ada County Highway District |
| 19 | Boise | Boise State University Bronco Shuttle |
| 19 | Meridian | Valley Regional Transit |
| 20 | Boise | Ada County Highway District |
| 20 | Meridian | Meridian Senior Center |
| 20 | Nampa | Treasure Valley Transit |
| 20 | Meridian | Valley Regional Transit |
| 20 | Caldwell | Western Idaho Training Company (WITCO) |
| 21 | Boise | Ada County Highway District |
| 21 | Meridian | Meridian Senior Center |
| 21 | Meridian | Valley Regional Transit |
| 22 | Boise | Ada County Highway District |
| 22 | Kuna | Kuna Senior Center |
| 22 | Meridian | Meridian Senior Center |
| 22 | Meridian | Valley Regional Transit |
| 23 | Boise | Ada County Highway District |
| 23 | Kuna | Kuna Senior Center |
| 23 | Melba | Melba Valley Senior Center |
| 23 | Nampa | Treasure Valley Transit |
| 23 | Meridian | Valley Regional Transit |
| 23 | Caldwell | Western Idaho Training Company (WITCO) |
| 24 | Twin Falls | Living Independence Network Corporation (LINC) |
| 24 | Twin Falls | TFT Twin Falls Taxi |
| 24 | Buhl | West End Senior Center |
| 25 | Twin Falls | Living Independence Network Corporation (LINC) |
| 25 | Twin Falls | TFT Twin Falls Taxi |
| 26 | Hailey | Blaine County Senior Center |
| 26 | Twin Falls | Living Independence Network Corporation (LINC) |
| 26 | Ketchum | Mountain Rides |
| 26 | Twin Falls | TFT Twin Falls Taxi |
| 27 | Rupert | Minidoka Memorial Hospital |
| 27 | Malad City | Oneida County Hospital |
| 27 | Pocatello | Pocatello Regional Transit |
| 28 | Pocatello | Pocatello Regional Transit |
| 29 | Pocatello | Pocatello Regional Transit |
| 30 | Pocatello | Pocatello Regional Transit |
| 31 | Salmon | Lemhi Ride |
| 32 | Idaho Falls | Greater Idaho Falls Transit |
| 33 | Idaho Falls | Greater Idaho Falls Transit |
| 35 | Montpelier | Bear Lake County Memorial Hospital |
| 35 | Idaho Falls | Greater Idaho Falls Transit |
| 35 | Pocatello | Pocatello Regional Transit |
| 35 | Jackson | START (Town of Jackson) |
| 2-8, 11-14, 16-18, 20, 21, 24-35 | Spokane | Northwestern Trailways |
| 6, 8, 18, 24-31, 33-35 | Salt Lake City | Salt Lake Expresss |
What transportation looks like in Idaho
