Caltrans District 9

We provide quality transportation facilities and services in Eastern Kern, Inyo, and Mono Counties of California.

[Caltrans District 9 @Caltrans9]

The westbound outside lane and shoulder of State Route 58 are OPEN 🟢 near Woodford-Tehachapi Road west of Tehachapi.

For current road conditions, visit https://t.co/yEu717Je3U.

[Caltrans District 9 @Caltrans9]

District 9 is working to keep this vital corridor safer and more reliable for travelers.

https://t.co/8qJKWrWK2M

[Caltrans District 9 @Caltrans9]

In 2015, nearly three inches of rain fell in less than an hour along State Route 58 near Cameron Canyon. The intense storm triggered mudslides and rockfalls that buried portions of the highway, trapped hundreds of vehicles,

[Caltrans District 9 @Caltrans9]

A new barrier wall will help redirect floodwaters, mudslides, and rockfalls away from the highway, improving safety and resilience along this critical transportation corridor. By addressing hazards before the next major storm,

[Caltrans District 9 @Caltrans9]

Following the Governor's declaration of a state of emergency in anticipation of El Niño-driven storms and flooding, Caltrans launched a statewide effort to strengthen vulnerable highways before severe weather arrives. In District 9, that effort is shaped by firsthand experience.

[Caltrans District 9 @Caltrans9]

Slow Down. Move Over. Lives Are On The Line.
This Crash Responder Safety Week, remember that roadside responders work just feet from traffic. Give them the space they need to do their jobs safely and get home to their families.
#CRSW2026 #MoveOver #SlowDownMoveOver

[Caltrans District 9 @Caltrans9]

State Route 89 (Monitor Pass) is OPEN 🟢 after being closed due to inclement weather this weekend.

For more closures and conditions visit QuickMap at https://t.co/yEu717Je3U

[Caltrans District 9 @Caltrans9]

State Route 203 is CLOSED 🛑 for the winter❄ season from the @MammothMountain lodge to the Mono county line at Minaret Vista.

For more closures and conditions visit QuickMap at https://t.co/26bqtqBwrE

[Caltrans District 9 @Caltrans9]

State Route 120 West from Lee Vining to the eastern @yosemitenps gate is CLOSED 🔴 due to incoming inclement weather. We will assess reopening the roadway when the storm passes.

Visit QuickMap at https://t.co/yEu717Je3U for road conditions and closures.

[Caltrans District 9 @Caltrans9]

State Route 89 (Monitor Pass) and State 108 (Sonora Pass) are closed due to incoming inclement weather that may cause dangerous driving conditions at high elevations. We will assess reopening of the roadways after the storms pass.

Visit https://t.co/26bqtqBwrE before you go.

[Caltrans District 9 @Caltrans9]

There was a lane closure on State Route 203 due to crews crack sealing the pavement. The road in now OPEN in all lanes. 🟢

Visit QuickMap for road conditions at https://t.co/26bqtqBwrE

[Caltrans District 9 @Caltrans9]

There is a lane closure on State Route 203 while our crews crack seal the pavement. If traveling in the Mammoth Lakes area move over and slow down if you see amber lights or workers on the roadway.

Visit https://t.co/26bqtqBwrE for road conditions and closures.

[Caltrans District 9 @Caltrans9]

At Caltrans District 9, crews and equipment are strategically positioned and ready to respond as we prepare for El Niño conditions and work to keep travelers moving safely throughout the region.

[Caltrans District 9 @Caltrans9]

Here is an update on the Manzanar Pavement Project and Lone Pine Sidewalks Project in construction on U.S. 395 south of Independence, CA.

For road conditions visit QuickMap at https://t.co/26bqtqBwrE

[Caltrans District 9 @Caltrans9]

All lanes OPEN 🟢 on State Route 58 near Borax Road just east of Boron Rest area.

Visit QuickMap for road conditions and closure at https://t.co/26bqtqBwrE

[Caltrans District 9 @Caltrans9]

State Route 58 eastbound is CLOSED 🛑 at Borax Road just east of the Boron Rest Area due to a multiple vehicle traffic collision. There is no estimation of when the roadway will reopen at this time.

For road closures and conditions, visit QuickMap at https://t.co/26bqtqBwrE

[Caltrans District 9 @Caltrans9]

State Route 120 west to the east Yosemite National Park gate is OPEN. 🟢 For Yosemite road conditions and more info please check https://t.co/4WpcNiGQz7

For more info on California highway conditions visit QuickMap at https://t.co/26bqtqBwrE

[Caltrans District 9 @Caltrans9]

State Route 108 (Sonora Pass) is OPEN 🟢 from its storm closure.

For road conditions, please visit QuickMap at https://t.co/yEu717Je3U.

[Caltrans District 9 @Caltrans9]

State Route 89 (Monitor Pass) is now OPEN 🟢 from a storm closure.

For road conditions, please visit QuickMap at https://t.co/yEu717Je3U.