Police are searching for three people they say stole an R subway train. The theft was discovered at around 10 p.m. Saturday, the NYPD said.The brazen thieves posted their joyride on social media, authorities said.

Daring adrenaline junkies stole a New York City subway car and took it for a joyride, and then got themselves caught by posting a video of the crime on Instagram.

The thrill seekers, all clad in black and wearing black masks, are seen on video at the controls of an R160 subway car traveling upwards of 30 mph before they returned the pilfered R train to near

The suspects stole the R train from a layup track while it wasn’t in use, getting inside the car with transit keys Sunday evening, sources told The Post.

A homeless man admitted why he pushed a woman into a moving subway train in New York City on Monday. Markeese Brazelis, 26, is accused of pushing a 23-year-old woman into a moving A train at the 175th Street subway station in Washington Heights,

The train was left secured on a layup track at the 71st Street station in Queens, but at around 10:20 p.m. last Saturday, some thieves had an idea of their own: a joyride.