September 8, 2026 3:39 PM

Expect Delays on I-15 due to Roadwork on the Hwy 138 Bridge over the 15 Freeway

CAJON PASS, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) construction contractors are performing bridge work on Highway 138 over Interstate 15 this week. (Photo above is credit by Julie Gallagher)

The roadwork include deck rehabilitation work with, polyester concrete overlay, methacrylate, replace bridge rail, replace joint seals, replace slabs, repair soffit.

(Photo above is credit by Julie Gallagher)

Caltrans says the middle lane closure on Hwy 138 will last only one day if weather permitting. Then, they will start working on the right hand lanes in both direction the next night.

More lane closures will happened each night from the 210 freeway up to Hwy 138 in both direction. Also roadwork on Hwy 138 toward Silverwood Lake/Hwy 173. Expect Delays each night from 7pm to 4am* daily in spots Monday night – Saturday morning.

*Times can subject to change and could go longer or start earlier. On and off ramps may be subject to closure. Please use caution and remember to reduce your speed when approaching and driving through the construction zones.

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Cajon Pass
3:39 pm, Sep 8, 2026
temperature icon 87°F
overcast clouds
Humidity: 33 %
Pressure: 1013 mb
Wind: 6 mph
Wind Gust: 5 mph
Clouds: 90%
Visibility: 10 km
Sunrise: 6:27 am
Sunset: 7:06 pm
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