Overview

The British Rail Class 220, commonly known by its marketing name Voyager, is a fleet of diesel-electric high-speed multiple-unit trains introduced into UK intercity service in 2001. Conceived to modernize long-distance services on non-electrified routes, the design emphasizes distributed traction, high-speed capability and passenger comfort. The type was built by Bombardier Transportation and intended for use on the British network by the then franchise operator Virgin Trains and related companies such as Virgin Trains, and is now most commonly seen in service with CrossCountry.

Design and characteristics

The Class 220 uses underfloor diesel engines that drive electrical generators to power traction motors, a configuration generally described as diesel-electric. It is a high-speed multiple-unit rather than a locomotive-hauled set, so traction is distributed along the train. Key features include:

  • Maximum speed of 125 mph (200 km/h).
  • Air-conditioned interiors and powered sliding doors for each coach.
  • Open-plan seating layouts with first- and standard-class accommodation and onboard facilities for long-distance travel.

History and introduction

Built between 2000 and 2001, the Voyagers entered passenger service in June 2001 to replace ageing fleets such as the High Speed Train sets and older diesel locomotives including types like the Class 47. Their introduction was part of a broader renewal of intercity rolling stock across the UK rail network and reflected a shift toward multiple-unit designs for operational flexibility.

Operations, roles and variations

Class 220 units are principally used on long-distance, cross-country routes that include long sections without electrification. They are closely related to other later designs: the Class 221 "Super Voyager" is a tilting variant developed for faster running on curving routes, and the Class 222 has similar performance but different interior and technical layouts. Over time the Voyagers have undergone refurbishments to update seating, passenger information systems and accessibility features.

Notable points and distinctions

Although reliable at high speeds, early years saw teething issues common to new fleets; operators and manufacturers later implemented modifications and maintenance regimes to improve serviceability. The Class 220 remains a recognizable part of modern UK intercity services, notable for replacing older locomotive-hauled trains with a modern multiple-unit alternative that balances speed, capacity and route flexibility.

For further technical details and fleet history consult manufacturer and operator sources: diesel-electric details, multiple-unit, manufacturer, national network, original operator, franchise history, current operator and related classes such as older locomotives.