Butetown branch line | |
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Overview | |
Type | Heavy Rail |
System | National Rail |
Locale | Cardiff |
Operation | |
Opened | 1840 |
Owner | Network Rail |
Operator(s) | Arriva Trains Wales |
Rolling stock |
British Rail Class 150 British Rail Class 153 |
Technical | |
Number of tracks | Single track throughout |
Track gauge | 4 ft 8 1⁄2 in (1,435 mm) standard gauge |
Butetown branch line | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The Butetown branch line, also known as the Cardiff Bay Line, is a commuter railway line in Cardiff, Wales from Cardiff Bay and Cardiff Queen Street. The service pattern used to comprise a mixture of shuttle services along the branch and through trains along the Rhymney Line to Caerphilly, or the Coryton Line to Coryton, but since December 2005 is a shuttle service from Queen Street station.
Originally a portion of the Taff Vale Railway's main line to Cardiff's Bute Docks, in 1922, it was absorbed, along with the neighbouring Rhymney Railway, into the enlarged Great Western Railway. With the decline of coal traffic and the closure of the Bute Docks, it now sees only passenger services, and is regarded as a branch from the line through to Cardiff Central.
At privatisation in 1995, services were operated by the Cardiff Railway Company, which traded as Valley Lines. This was subsumed by the new Wales & Borders franchise in 2001, which was subsequently awarded to Arriva in December 2003 and operates as Arriva Trains Wales. The December 2005 timetable introduced a further increase in services to 4 trains per hour 18 hours a day, and even a Sunday service for the first time (further improved in June 2006 to offer the same 4 trains per hour service from 11am to 4pm). In December 2005, Arriva employed a single car Class 153 to "shuttle" along the Butetown Line, upgrading from the 2 car Class 143 'Pacers' used for the service. Since then, the service frequency has been increased even more – there are now 5 trains per hour on the line every day of the week, which equates to one train every 12 minutes.