City Of Norco issued the following announcement on Dec. 1.
Between Tuesday, December 1, and Friday, December 4, 2020, a capital improvement project will be completed at the intersection of Sixth Street and Sierra Avenue. The pavement rehabilitation and widening, funded by Measure A, will bring the street up to current standards. Drivers may experience traffic delays, and are encouraged to use an alternate route and avoid the intersection between the hours of 8 a.m. and 4 p.m.
For more information, contact the Public Works Department at (951) 270-5627 or publicworks@ci.norco.ca.us.
Original source can be found here.