Sioux Area Metro

The Sioux Area Metro (SAM) is the local governmental transit agency in Sioux Falls, South Dakota, and the state’s largest public transportation operator. They provide multiple scheduled fixed routes and paratransit services. In December 2023, city council members voted unanimously to select Via as its technology and operations partner. In 2025, the system had a ridership of 559,400, or about 1,800 per weekday as of the first quarter of 2026.