page_title: Great Western Railway (train operating company)
section_title: Class 158 Express Sprinter
hierarchical_section_title: Great Western Railway (train operating company) / Rolling stock / West of England services / Class 158 Express Sprinter
caption_attribution_description: English: GWR refurbished 158956.
context_page_description: Great Western Railway is a British train operating company owned by FirstGroup that operates the Greater Western railway franchise. It manages 197 stations and its trains call at over 270. GWR operates long-distance inter-city services along the Great Western Main Line to and from the West of England and South Wales, inter-city services from London to the West Country via the Reading–Taunton line and the Night Riviera sleeper service between London and Penzance. It also provides commuter and outer-suburban services from its London terminus at Paddington to West London, the Thames Valley region including parts of Berkshire, parts of Buckinghamshire and Oxfordshire; and regional services throughout the West of England and South Wales to the South coast of England. GWR will also be providing and maintaining the new fleet for Heathrow Express from May 2020.
  The company began operating in February 1996 as Great Western Trains, as part of the privatisation of British Rail. In December 1998 it became First Great Western after FirstGroup bought out its partners' shares in Great Western Holdings.
context_section_description: The Class 158 is a two- or three-coach DMU used on regional express services in the former Wessex Trains area. In February 2008, as part of its Remedial Plan Notice, First Great Western announced that it would form some hybrid 3-car Class 158 units in March 2008, made possible by the transfer of five Class 150/2 units from Arriva Trains Wales. There are now ten hybrid units in operation and, combined with the non-hybrid 3-car unit, this provides eleven 3-car units to operate services between Portsmouth and Cardiff, Great Malvern and Brighton, and Great Malvern and Weymouth. After the introduction of Class 150/1 trains from London Overground and London Midland, three of the remaining five 2-coach Class 158s will be reformed to provide two further 3-coach Class 158s.
  The fleet was refurbished in a programme begun in 2007, which included fitting of reupholstered seats, new lighting and floor coverings, CCTV within the passenger saloons, and refurbished toilets. At the same time, the exteriors of the vehicles were repainted in the updated FGW livery, including artwork depicting various local places of interest. GWR's Class 158 vehicles were refurbished at Wabtec in Doncaster.
  In 2018, the 158s began running alongside the first completed Class 255 Castle set on services between Bristol, Exeter, Plymouth and Penzance. Since then, more of the 158 fleet has gradually started to move more west with more 158 sets working services between Exmouth and Paignton / Barnstaple. The timetable change in December 2019 saw the start of the 158s taking over the 143s on the Tarka Line to Barnstaple primarily, with some of the units also working on the Cardiff / Bristol to Penzance route alongside the Castle sets.
caption: 158956 at Bristol Temple Meads
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