The incident took place in Port Jefferson around 1:45 a.m., Tuesday, May 10.
According to the MTA, an LIRR train from Huntington to Port Jefferson came in contact with a person at the Route 112 crossing just west of Port Jefferson Station.
The person was transported to Stony Brook Hospital with non-life-threatening injuries, MTA officials said.
The MTA Police are investigating the incident.
Following the incident, the train proceeded east and arrived at Port Jefferson Station at 3:02 a.m.
There were no additional impacts on service.
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