The California Department of Transportation will conduct daytime blasting operations on Highway 41 in Madera County beginning April 28.
Caltrans said it’s widening the highway to add a passing lane north of Road 208.
Blasting will continue each week on Monday through Thursday from 9 a.m. to 2 p.m., Caltrans said, and delays could last 20 to 30 minutes at a time. Up-to-date information on the operation will be broadcast through Caltrans’ Twitter page.
Drivers are encouraged to use alternate routes during the project hours.