List of Spokane Transit Authority bus routes

[1][3] Each route is organized by color and number to assist riders navigating Spokane's transit system.

In August 2022, Spokane Transit began a standardized coloring system to denote level of service for each route.

Single digit routes that provide higher level service to major corridors.

UD Pedestrian Bridgeat Riverside Avenue and Sherman Street Routes in the 20's serve North Spokane.

at Indiana Avenue and Howard Street at Bay 4 at 37th Avenue and Regal Street Routes in the 300's are limited service routes that support high capacity events taking place at the Spokane County Interstate Fairgrounds.

These routes only run from the SCC Transit Center to the Spokane County Fairgrounds.