The British Rail Class 91 is a high-speed electric locomotive, which produces power of 4,830 kW (6,480 hp); it was ordered as a component of the East Coast Main Line modernisation and electrification programme of the late 1980s.

The InterCity 225 is an electric push-pull high speed train in the United Kingdom, comprising a Class 91 electric locomotive, nine Mark 4 coaches and a Driving Van Trailer (DVT).

91类机车 由英国铁路工程公司制造，英国铁路通用电气公司组装，是当时英国最强大的机车，并且创造了英国铁路运营时速记录，每小时270公里。 91类机车的驾驶室有这种不对称的设计。

The BR Class 91 ("Electra") is a class of 4 axle (Bo-Bo), 6,480 bhp electric locomotives order by British Rail and built by British Rail Engineering Limited in conjunction with GEC in 1988-1991, at their Crewe Works. Marketed as "Intercity 225" in reflection of their design speed of 225kph...

The British Rail Class 91 is a class of 140 mph, 6,300 hp electric locomotives ordered specifically for the East Coast Main Line modernisation and electrification programme of the late 1980s.

The British Rail Class 91 is a class of 140 mph (225 km/h), 4,830 kW (6,480 hp) Electric Locomotives ordered as a component of the East Coast Main Line modernisation and electrification programme of the late 1980s. The Class 91s were given the auxiliary name of InterCity 225 to indicate their...

1988年5月12日 · British Rail's new Class 91 25 kV electric locomotive combines the performance potential of the advanced passenger train with the best of conventional locomotive engineering. The author examines the innovative mechanical design of the locomotive and discusses the relatively conventional electrical system employed in the Class 91.<>

2020年9月15日 · But now the last of that long line is coming to the buffer stops – the Class 91 electrics that have pounded up and down the East Coast Main Line for over 30 years are fading away, and, after 175 years, the last Anglo-Scottish locomotive hauled express has run. That is a milestone in railway history.

The 225 Group has its roots in the Class 91 Appreciation and Photography Society, which was a social media group set up in 2012 to share pictures and information about the trains. The group quickly grew into one of the strongest and most respected online resources about the InterCity 225, and by summer 2020 had more than 5,000 members.

The British Rail Class 91 are a 31-strong fleet of 140 mph (225 km/h), 6,300 hp (4,700 kW) electric locomotives which are the main express-hauling locomotive used on the East Coast Main Line from London to Edinburgh and beyond.