A woman was critically injured when she was struck by a school bus in Queens Monday, authorities said.

The 32-year-old woman was crossing near the corner of Grand Avenue near 74th Street in Maspeth when the bus struck her around 9:20 a.m.

She was rushed to Elmhurst Hospital in critical condition, officials said.

The driver remained at the scene and has not been charged with a crime.

There were no passengers on the bus at the time of the crash.