The City of Sun Prairie and Metro Transit offer express commuter service between Sun Prairie and the Capitol Square. Express commuter bus service is fixed-route transit service that operates during peak commuting times on routes between the largest city in a metro and a suburb. For full information about the service, click here. For additional FAQs about the service, click here.
Please note that masks are required to utilize the service due to Federal Transit Administration guidance until further notice.
Schedule and Maps
Riders can access the service, Route 23, via the Sun Prairie Park and Ride (at the corner of Reiner Road and O’Keeffe Avenue) or at one of the bus stops located within Prairie Lakes, on West Main Street, and on O’Keeffe Avenue. The service operates during morning and afternoon peak hours with a limited-stop zone along East Washington Avenue.
Have your pass or exact cash fare ready when boarding. Drivers are not able to make change. If your ride requires a transfer, please ask the driver for a free transfer pass upon boarding.
Senior / Disabled Fare*
Child (under 5, with chaperone)
2-4-6 Weekend/Holidays (buy from driver)
1-Day Pass (buy from driver)
Interested in a Monthly pass or 10-ride card? Passes and ride cards can be purchased at City Hall, the Westside Community Service Building, at the Sun Prairie Library or online.
Adult 31-day pass
31-day Senior / Disabled Pass*
31-day Low Income*
Youth Pass (semester / school year)*
$165 / $315
Adult 10-ride card
Youth 10-ride card*
Senior / Disabled 10-ride card*
*If requested, proof-of-eligibility must be provided for reduced fares. Medicare card holders are eligible for reduced fares.