Duluth Transit Authority
| Duluth Transit Authority bus in downtown Duluth | |
| Founded | 1969 | 
|---|---|
| Headquarters | 2402 W. Michigan Street | 
| Service area | Twin Ports region of Minnesota and Wisconsin | 
| Service type | Bus | 
| Routes | 14 | 
| Website | duluthtransit | 
The Duluth Transit Authority (DTA) is the public transit operator in the Twin Ports region of Minnesota and Wisconsin. DTA operates 15 bus routes throughout the region, serving Duluth, Minnesota; Superior, Wisconsin, and their surrounding suburbs. DTA was founded in 1969 by an act of the Minnesota Legislature, and as of 2024, provides over 2.1 million passenger trips per year. In 2009, the DTA was named Transit System of the Year by the Minnesota Public Transit Association.
DTA operates 14 bus routes in the Twin Ports region. Two "GO Line" routes provide frequent, limited-stop service on key corridors, and a shuttle service operates during summers to connect tourist destinations on the Duluth waterfront.