8 October – Formal opening of first section of the Taff Vale Railway, the first steam-worked passenger railway in Wales, from Cardiff Docks to Navigation House (Abercynon).[4] Public service begins the following day.
Web site: Railroads — prior to the Civil War. North Carolina Business History. 2006. 2011-12-02. https://web.archive.org/web/20110726152211/http://historync.org/railroads.htm. 2011-07-26. dead.
Book: Williams, R. A.. The London & South Western Railway. Vol. 1: The formative years. 1968. David and Charles. Newton Abbot. 0-7153-4188-X.
Book: Barrie, D. S.. The Taff Vale Railway. Oakwood Press. 1950.