Eau Claire Transit

The history of transit in the city began in 1879 when the first horse-drawn trolleys operated by the Eau Claire City Railway Co. began service. Eau Claire was the third city in Wisconsin to adopt the method of transport. The city was also one of the first in the United States to adopt the use of electric-powered trolleys in the 1880s and the first in the country to heat trolley cars using electricity, a development influenced by the state's climate. Services eventually expanded beyond the city into a regional interurban network, reaching Irvine Park in Chippewa Falls in the late 1890s and extending east to Altoona by 1915.

However, the system started to decline by the mid-1920s, and the first buses started replacing the streetcar lines in 1930. Three years later, buses had completely replaced the trolley network, and the rail lines were abandoned. This transition was an early example of what would become a broader trend across the nation, where buses were viewed as a more financially prudent option compared to the fixed routes and infrastructure required for trolleys. Near the end of the decade, due to financial difficulties, the city sold the network to a local investor, and it was operated as the Eau Claire Transportation Co. The company would continue to run the region's transit system for the next several decades until the mid-1970s, when it was sold back to the city and renamed Eau Claire Transit.

In 1985, the city built a transit center in the downtown area, which was intended to be a temporary location until a permanent transit center could be constructed. The temporary center lasted for over 36 years. In the fall of 2021, construction of a new mixed-use transit center, later named Alto Station, began on the same site as the temporary 1985 facility. The transit portion of the project opened in September 2025 after numerous construction delays.

The Eau Claire Transit Center, located in the downtown area, is the beginning and end point for most fixed-route services. Routes directly serving the University of Wisconsin–Eau Claire are the only lines that do not utilize the Transit Center for layovers. ECT operates a fleet of roughly 21 buses and serves a population of over 82,600 across its direct service area.

Core routes

One of the main features of the core network is the interlining of routes, which means that the same bus can serve different routes at different times. For instance, the bus that runs on route 2 becomes route 12 (and vice versa) after stopping at the Transit Center on a half-hourly interval. Similarly, routes 5 and 15 share the same bus, as well as several other route pairs. Longer routes with lower frequencies generally do not interline and lay over at the Transit Center once per hour.

University of Wisconsin–Eau Claire routes

The routes serving the UWEC campus area are primarily funded and designed by the university. Buses serving the campus lay over in front of the Davies Center or Centennial Hall every 15–45 minutes, rather than at the Transit Center. Route 9 does stop briefly at the Transit Center to enable direct transfers with the main network. These routes do not run during summer recess and have reduced service during winter break; there is no service on weekends or holidays. All Eau Claire Transit bus routes are free to UWEC students and faculty:

9 UWEC Lower Campus (Water St, 5th Ave, EC Transit Center, Downtown, Pablo Center, and Sonnentag Center)