A 66-year-old MTA worker was randomly punched in the face while she was standing on a Manhattan subway platform Friday afternoon, cops said.

An on-duty MTA worker was standing on the platform at a Harlem subway station on Friday afternoon when she was punched in the face, and the NYPD is searching for the assailant.

Police say the woman was randomly attacked during her shift inside the W. 148th Street and Lenox Avenue Subway Station.

An MTA employee was punched in a random, unprovoked attack in a subway station in Harlem on Friday afternoon, police say. The 66-year-old employee was on the job at the Harlem -148 Street subway station around 1 p.