Showing posts with label Carbon Canyon Road maintenance. Show all posts
Showing posts with label Carbon Canyon Road maintenance. Show all posts

23 March 2026

More Carbon Canyon Road (SR 142) Work This Week

 The project continues, per the City of Chino Hills: 

The California Department of Transportation (Caltrans) will continue their road maintenance on State Route 142 (Carbon Canyon Road) from Tuesday, March 24, to Thursday, March 26, from 9:00 am to 2:30 pm. Crews will be conducting a survey and routine road repairs that will require one-way traffic control from Carriage Hills Lane to Feldspar Drive. Please watch for signage and remember to reduce your speed in and around work zones. For questions, please contact Caltrans District 8 at (213) 503-0161.

16 March 2026

Carbon Canyon Road (State Route 142) Work This Week

This was just sent out about an hour ago from the City of Chino Hills:

The California Department of Transportation (Caltrans) will be conducting road maintenance on State Route 142 (Carbon Canyon Road) from Tuesday, March 17, to Thursday, March 19, from 9:00 am to 2:30 pm. Crews will be conducting a survey and routine road repairs that will require one-way traffic control from Carriage Hills Lane to Azurite Drive. Please watch for signage and remember to reduce your speed in and around work zones. For questions, please contact Caltrans District 8 at (213) 503-0161.

The link is to a CalTrans "Commuter Alert" press release.

13 August 2025

More Carbon Canyon Road Electrical Maintenance Work Tomorrow 14 August

See below, but please note that CalTrans issued its commuter alert and misidentified the closure locations:  it is from CANYON HILLS ROAD to Oak Way Lane.  Click on the link to see the alert and note the map for the route closure locations:

The California Department of Transportation (Caltrans) will be conducting road maintenance on State Route 142 (Carbon Canyon Road) on Thursday, August 14, from 9:00 am to 3:00 pm. Crews from West Electrical Maintenance will be performing routine utility electrical maintenance that will require one-way traffic control from Carbon Canyon Road to Oak Way Lane. Please watch for signage and remember to reduce your speed in and around work zones. For questions, please contact Caltrans District 8 at (909) 329-9747

03 June 2019

Carbon Canyon Road Brush Clearance Work Next Week

The annual brush clearance work done along Carbon Canyon Road (State Route 142) by District 8 of CalTrans will take place next week.



The flyer shown here explains that work will happen from Monday the 10th through Wednesday the 12th in both directions from Chino Hills Parkway to the Orange County line.

Work will take place between 9 a.m. and 3 p.m. and there will be one-way flagging.  CalTrans asks drivers to remember to reduce speed when approaching work zones and that delays are expected.