A trio of masked morons hopped on an empty Big Apple subway train and took it for a joyride over the weekend, recording part of their escapade on Instagram, according to police sources.
The suspects stole the R train from a storage yard while it wasn’t in use, getting inside the car with transit keys sometime Saturday or Sunday, sources told The Post.
Once inside, the three perps covered the lens to security cameras with black marker, but still videotaped their reckless ride for social media clout as they took the train for a spin.

It’s unclear how long their joyride lasted or how far they took it, but at least part of their travels were on active train lines, sources said.
The adrenaline junkies were seen on video traveling around 30 mph as they warned each other to keep their identities concealed, according to social media footage obtained by the Daily News.