Highway crews will be removing temporary support beams from the Poway Road/Rancho Peñasquitos Boulevard bridge – resulting in closures this week on Interstate 15 North — according to the California Department of Transportation (CalTrans).

The northbound lanes of the highway will be closed off from 11:30 p.m. to 4:30 a.m. each evening Monday through Thursday.

Vehicles will be detoured east on Poway Road to Sabre Springs Parkway, then to Ted Williams Parkway and then back on to the highway.