Business Loop I-10 - Indio

Former Business Route

Business Loop I-10 west at Golf Center Parkway — Reassurance marker for Business Loop I-10 west along Indio Boulevard at the Golf Center Parkway overpass in Indio, California. This assembly was replaced by 2006 and removed by 2011. Photo with Casey Cooper / Mike Ballard (1998).

Beginning at Exit 139 and returning to Interstate 10 at Exit 146 via Dillon Road, this business route followed Indio Boulevard along former U.S. 60-70-99. Between 2006 and 2008, the remaining business loop shields were removed, leaving just Historic U.S. 99 markers posted along the route. The western part of the loop is maintained by the city of Indio, the middle segment is controlled by the state as part of SR 111, and the eastern section is maintained by the city of Coachella.

Prior to its decommissioning, the California State Highway System Signing Log (October 1991) listed Business Loop I-10 as from

Interstate 10 and Indio overcrossing near Indio via Indio Boulevard and State Route 86 to Interstate 10 and Dillon Road.

The former business route includes a well-preserved section of old U.S. 99 through Indio as it parallels a railroad.

Updated July 31, 2026