They will never learn.
Video footage of Heart Pond filmed the only subway surfer running through the top of the J-Train in Brooklyn.
The unidentified risk taker runs on six cars on an elevated truck near Hughes Street Station before 2pm on Monday, causing the train to stop and the clips obtained from the postshow to stop.
The potentially fatal trend continues to be a concern for NYPD and city officials after several deaths and serious injuries to young people looking for a malicious adrenaline rush.
Last month, the 12-year-old was seriously injured when he fell from seven Queens trains into a truck.
In January, the 16-year-old was seriously injured just days after another teen pulled a stunt on five trains at East Gun Hill Road Station in the Bronx after falling off a Queens F train.
In many cases, the outcome is fatal.
In October, a teenage girl was killed and her friend was seriously injured when she fell on the Queens subway tracks and was hit by an approaching train.
