A tunnel at King's Moor, which formed part of the old Saundersfoot Railway's second line running from the harbour to Thomas Chapel colliery near Begelly passes beneath the GWR station.

The route of this old line now forms part of the Miners Walk.

Trains call here every two hours in each direction, westwards to Pembroke Dock and eastwards to Whitland, Carmarthen and Swansea, where connections can be made for stations to Cardiff and beyond.

There are a pair of through trains to Cardiff each day and in the summer, two through Great Western Railway services to and one from London Paddington on Saturdays only.

[1] Media related to Saundersfoot railway station at Wikimedia Commons