The Red Dragon is a named passenger train service operated by Great Western Railway in the United Kingdom from Carmarthen to London Paddington.
The Red Dragon was introduced by the Western Region of British Railways on 5 June 1950, departing Carmarthen at 07:30 for London Paddington, returning at 17:55.
However in practice the main train started and terminated at Swansea with only a through portion working west of there to Carmarthen.
[5] As at July 2019, the name was carried by the 07:30 from Carmarthen and the 17:45 return operated by Class 800s.
[1] Media related to The Red Dragon at Wikimedia Commons