The separation project will raise the tracks and lower 25th Avenue so vehicle and pedestrian traffic can pass underneath the tracks.
Passengers can use the Belmont station while the Hillsdale station remains closed.
No further information about specifically what police are investigating was immediately available.
Shortly before 5 p.m. Saturday, officers from the San Francisco Police Department's Ingleside Station responded to the area of Velasco Avenue and Santos Street in the Sunnydale neighborhood on a report of a carjacking.
Police were called shortly after 5 a.m. Sunday to the intersection of South Delaware Street and Ninth Avenue on a report of a man lying in the road.
Officers patrolling near South Norfolk Avenue and Fashion Island Boulevard, described by San Mateo police as "a crime hot spot," conducted a traffic stop at about 10 p.m. of a driver who failed to stop at a red light.
The man driving the vehicle failed to stop at a stop sign
James Robert Sibbert, 54, was arrested on suspicion of assault with a deadly weapon, domestic violence and driving under the influence, according to the San Mateo Police Department.
Many businesses are anxious to be able to re-open and making changes to do so safely.
After a year-long investigation, officers arrested a suspect connected to 53 residential burglaries in San Mateo County.
A 20-year-old man was arrested, accused of burglarizing a home at an assisted living facility, early Monday morning, according to San Mateo police.
San Mateo police is warning residents to be on alert, after a mountain lion was spotted early Monday morning.
Amber Lee reports from San Mateo.
In a matter of days, nearly 3,000 masks, 59,450 pairs of gloves and other items were bought by the salon owners and collected in the garage of a home to be given to health care workers.
Speaking publicly for the first time, attorney Robert Beles told KTVU that one of the reasons the Alameda County DA's Office did not charge Ujiri with assault and battery is because the deputy, Alan Strickland, had been convicted of insurance fraud nearly 15 years ago.
Four teens were arrested in connection with a series of auto burglaries in San Mateo early Monday morning, according to police.
7,000-10,000 school-aged children die each year nationwide from sudden cardiac arrest.
Leigh Martinez reports.
”It’s very tragic anytime somebody does got out of their way to do something and puts themselves in peril," CHP Sgt. Kurtis Waldschmidt said.
It’s a case investigators have poured over since 1976. A counselor in the group home Rocha was living at in San Mateo reported the 17-year-old missing after she never returned from a part-time job in San Francisco.