The LIRR says service has been restored on the Montauk branch Monday following a derailment in Speonk.

News 12 is told two locomotives and a passenger train were involved in a slow speed crash on Saturday, which caused service to be suspended.

No injuries were reported. Officials say the derailment caused extensive track damage.

MORE: LIRR expects to resume full Montauk branch service Monday in wake of derailment
MORE: LIRR: Buses replace trains on part of Montauk branch after derailment

The LIRR ran buses from Patchogue to Hampton Bays and a shuttle train to and from Montauk.

The LIRR is operating on a holiday schedule.