The Class 777 is an electric multiple unit for the Merseyrail network replacing Classes 507 and 508. The Class 777 is part of Stadler's Metro family and is designed for high capacity and rapid acceleration on the busy Merseyrail network. The first Class 777s were delivered in 2020, with the official hand over and public unveiling at Birkenhead North in September 2021 [1] though the type did not enter service until January 2023.
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| Merseyrail 777 142 in battery mode at Headbolt Lane |
| Information | |
|---|---|
| Number built: | 212 (53 4-car sets) |
| Built: | 2018-2021 |
| Builder: | Stadler Rail |
| Motor: | Stadler traction system (750v DC third rail or battery) |
| Power: | 2, 800 hp (2, 100 kW) |
The Class 777 is designed to work with the Merseyrail 750v DC third rail network, though can be fitted for AC overhead operation if required in the future. Seven of the units have been fitted with batteries for operation to the new station at Headbolt Lane which opened in 2023, the line at the station not being third rail electrified. Merseyside could order a further fifty nine trains in future for future service enhancements and extensions.
The Class 777 has all of the usual features of a modern multiple unit, including walk-through wide gangways, electronic information screens and seats of questionable comfort! The Class 777 was phased into operation on the Merseyrail network, starting with the branches to Kirkby and Ormskirk in early 2023 but by late 2023 has largely taken over from the 507s and 508s.
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| 777 018 at Orrell Park |
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| 777 009 at Moorfields |
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| 777 018 at Sandhills |
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| Aboard a Class 777 showing the cab end |
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| 777 011 arrives at Bidston |
[1] "First Class 777s handed over", Modern Railways (October 2021) p. 72