Caltrans District 3

Travel through the SR 20/49 interchange? We’d like to hear from you! Help Caltrans create safer cycling and walking paths. Take our quick survey today: engage.dot.ca.gov/sr20_49gvstudy #Caltrans #GrassValley #SR20 #SR49

Albeit cooler than yesterday, warm weather continues today with hotter temperatures expected to return late this week and early next week. Be sure to stay cool and avoid outdoor activities during the heat of the day!

Don't get caught off guard with construction projects along Hwys 20 or 49. Sign up for weekly updates, today! This week's schedule here, conta.cc/4njezhf. #slowfortheconezone #knowbeforeyougo #quickmap @CaltransHQ @NevadaCountyCA @GrassValleyCA @nevadacityca @CHPgv

Crews are set to begin emergency work along Hwy 49 near the Downieville maintenance yard in @SierraCountyCA to repair the slip outs caused by this year's winter storms. One-way traffic control 6am to 5 pm this week. Expect 10-15 min delays. @CaltransHQ @SierraCountyCA @CHPgv

#TrafficAlert Extended lane closure scheduled next week along I-80 near Whitmore, for drainage work. 6 am Mon to 9 am Fri. Motorists may experience delays up to 30 minutes. Full details here, conta.cc/4eH0Dvz @CaltransHQ @Caltrux @Nevada_Trucking @PlacerCA @CHPGoldRun

Left or right? That's the question with the crossover now in effect along WB I-80 near the junction with Hwy 20 in the Sierra Nevada. #knowbeforeyougo The easy answer: ⬅️Left lanes stay on WB I-80 ➡️Right lane exits to SR 20 📱Full details here, conta.cc/42okqbK.

#UpdateNews 5/8/2026 1:55 P.M. The stalled vehicle on lane #3 on northbound Business80/Capital City Freeway, has been removed, however, traffic backup is still bad. Please use alternate routes.

#TrafficAlert 5/8/2026 1 P.M. A stalled vehicle on lane #3 at northbound on Business 80/Capital City Freeway is causing a major traffic backup. Tow truck has been requested but traffic is delaying the arrival. No ETO. If possible, use alternate routes.

#TrafficAlert #reminder The 11-day closure to the Stockton Boulevard on-ramp to westbound U.S. Highway 50 (US 50) Multimodal Corridor Enhancement “Fix50” Project starts tonight, this closure includes a 55-hour lane reduction on WB US 50. bit.ly/4t5i0K1 #KnowBeforeYouGo

A period of above normal to well above normal temperatures is expected to begin today, continuing into early next week as high pressure settles into interior #NorCal 🌡️ #CAwx

#TraficAlert Watch for slow traffic EB Yolo 80 just east of Richards Bl. due to collision. No ETO available. @CaltransHQ @YoloGovernment @cityofwestsac @CityofDavis @Caltrux @ucdavis

As seasonably hot temperatures arrive late weekend into early next week, Moderate HeatRisk is expected to become more widespread Sunday-Tuesday. Highest chances for temperatures reaching the triple digits are currently anticipated Monday & Tuesday 🌡️ #CAwx

#PlanAhead: Caltrans will perform two, 55-hour full highway closures of SR-4 from Roberts Rd. to the San Joaquin/Contra Costa County line, east of Discovery Bay to make necessary upgrades Weekend closures from 10pm 7/10 to 5am 7/13 & 10pm 7/17 to 5am 7/20. Detour required.

Warm and dry weather continues through the end of the week and into the weekend for interior #NorCal. Seasonably hot temperatures are then likely to follow heading into early next week 🥵 #CAwx

For the #SafetyFirst of traveling public, on April 30, Caltrans and partnering agencies, with support from law enforcement, removed an encampment on NB I-5, in the EB US 50 connector area. Crews removed approx. 4 yd3 of debris and trash, assisted 1 individual at the encampment.

Caltrans crews work hard to minimize traffic disruption while filling potholes to protect travelers. On Interstate 5 in Sacramento, they have completed pothole repairs in about 10 minutes. Remember to respect the work zone so all our workers get home safely . #workzonealert

Good morning NorCal! High temperatures begin to warm today, with several Valley locations reaching the low to mid 80s today. Temperatures continue to warm as we move through the rest of the week and into the weekend. #CAwx

Here's a look at some of the slope work underway along I-80 near the Nevada/Sierra county. Additional work expected this week with various traffic breaks tomorrow & Thursday. Bocca to NV state line, 8am to 4pm. Floriston WB ramps will also be intermittently closed.

Slightly warmer high temperatures today as cloud coverage begins to erode later and our weather system slowly moves out of the area. Minor HeatRisk Wednesday-Saturday, then widespread Moderate HeatRisk returns Sunday & Monday. #CAwx

From Tatooine to Endor and everything in between, trust your feelings, use the force and ... ask your astromech co-pilot to check QuickMap before blasting off into hyperspace. Happy Star Wars Day from Caltrans District 3 and May the Fourth Be With You!