Chepstow railway station is a part of the British railway system owned by Network Rail and is operated by Transport for Wales. Chepstow station is on the Gloucester to Newport Line, 141 miles 33 chains (227.6 km) from the zero point at Paddington, measured via Stroud. It is 330 yards (300 m) from the town centre, at Station Road. Chepstow is a historic walled border town and ancient port, situated at the southern end of the Wye Valley, two hours from London.