California State Route 111
State Route 111 | ||||
|---|---|---|---|---|
SR 111 highlighted in red; the gap represents the relinquished portion | ||||
| Route information | ||||
| Maintained by Caltrans | ||||
| Length | 52.40 mi (84.33 km) Portions of SR 111 have been relinquished to or are otherwise maintained by local or other governments, and are not included in the length. | |||
| Major junctions | ||||
| South end | Imperial Avenue and 1st Street in Calexico, east of the 2018 upgraded Calexico West Port of Entry | |||
| North end | I-10 near Palm Springs | |||
| Location | ||||
| Country | United States | |||
| State | California | |||
| Counties | Imperial, Riverside | |||
| Highway system | ||||
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State Route 111 (SR 111) is a state highway in the southeastern part of U.S. state of California. It is a north-south route serving the Imperial Valley, the eastern shore of the Salton Sea, and the Coachella Valley. Its southern terminus is at Imperial Avenue and 1st Street in Calexico, at the former entrance to the Calexico West Port of Entry (the state has not yet officially rerouted the highway to the current entrance to the Mexican border at 2nd Street and Cesar Chavez Boulevard since its opening in 2018). SR 111's northern terminus is at Interstate 10 at the northwestern corner of the Palm Springs city limits, near the unincorporated community of Whitewater. Though some maps and signs mark SR 111 as continuous between SR 86 near Heber and the Cathedral City–Palm Springs line, control of the segment was relinquished to local jurisdictions and is thus no longer officially part of the state highway system.