Locals can get free rides on Roseville Transit Saturday, April 20 to celebrate Earth Day.

The City of Roseville is asking residents to conserve gas and improve air quality by riding bikes and buses.

Saturday's free service is valid for local service only. It also coincides with Roseville's Earth Day celebration from 10 a.m. to 3 p.m. at Mahany Park, 1501 Pleasant Grove Blvd. Roseville Transit routes D, I and M will take you to the event.