SAN DIEGO — The westbound State Route 94 connector to the southbound Interstate 805 will begin partial closures for maintenance, CalTrans announced Friday.

Monday through Thursday the ramp will be closed from 9 p.m. until 5 a.m. for concrete work.

CalTrans said motorists can take an alternate route from SR-94 using the northbound I-805, exiting at Home Avenue and turn left to the southbound I-805.

The transportation agency reminds drivers traveling in the area that the section of road will be considered a work zone and to watch for highway workers and moving construction equipment.

The construction schedule is subject to change due to weather conditions, traffic incidents or other construction-related reasons, according to CalTrans.

The agency has not yet said when the maintenance work might be complete.