Back California State Route 111 German Ruta Estatal de California 111 Spanish 111号加利福尼亚州州道 Chinese California Chiu Kong-lō͘ 111 ZH-MIN-NAN
 State Route 111 | ||||
|---|---|---|---|---|
 SR 111 highlighted in red, with relinquished portions in pink. | ||||
| Route information | ||||
| Maintained by Caltrans | ||||
| Length | 130.175 mi[1] (209.496 km) SR 111 is broken into pieces, and the length does not reflect the SR 86 overlap that would be required to make the route continuous. 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 U.S. state of California. It is the main north-south route and retail corridor through the Coachella Valley, a part of the Colorado Desert in the southeastern corner of the state and a famous resort destination. It also runs through the Imperial Valley, and along the eastern shore of the Salton Sea. 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.