BOSTON (CBS) – A young boy was found wandering alone near a highway in Dorchester early Friday morning.

An MBTA employee who performs overnight maintenance work on Red Line signals spotted the child next to the I-93 ramp near the JFK-UMass station at 3:20 a.m., according to MBTA spokesman Joe Pesaturo.

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Police and EMS were called in and they took care of the boy, who is said to be 6 or 7 years old.

He was taken to Boston Medical Center for an evaluation.

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Boston Police said he was later reunited with his parents and no charges will be filed.

The Department of Children and Families was notified of the incident.

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No other information is available at this point in the investigation.