Class 555 "METRO"

The Class 555 METRO is a new class of electric multiple unit used on the Metro service. It can be purchased for 70 points or 10 Robux.

Information
The British Rail Class 555 is a variant of Stadler's Metro multiple unit platform, with changes specifically optimised for the Tyne and Wear Metro network. In September 2020, Nexus undertook a second public consultation to ask for opinions on how the interior of the new trains should be designed, related to the seating, grab poles and space for bike racks. At the same time, Nexus' drivers were consulted on the design of their cabs using virtual reality software, and in March 2021, took delivery of a physical cab mock-up built by ROBUR Prototyping in Chemnitz, Germany and shipped to the Gosforth Depot. A cab consultation period was carried out between March and April 2021 with over 200 operational staff taking part.

The new trains will be five cars long in fixed formations, with a Jacobs bogie between the inner cars. One centre car will be fitted with a Brecknell Willis pantograph to draw the power from the 1,500 V DC overhead lines. The trains will feature specially designed retractable steps at the doors, which are designed to bridge the gap between the train and the platform. They will have an overall capacity of 600 persons, with 104 seats, specially designed easy access areas and have state-of-the-art CCTV, a new passenger information system, WiFi Internet access, USB charging points and (for the first time on Tyne and Wear Metro) air conditioning throughout the saloon.

They will also be fitted with regenerative braking technology for greater energy efficiency, and a battery energy storage system that will allow the trains to remain powered and reach the nearest station if the overhead lines fail. This offers the potential to be used on routes that are not fitted with overhead lines that may be added to the network in the future.[8] Unlike the previous fleet, which had only a half-width driver's cab at each end, with the other half occupied by passenger seating, the new units will have a full-width driving position.

History
In 2016, the Metro operator Nexus, announced a consultation to determine the views of its customers in the design of its planned new fleet of trains. At the time, the operator had completed a life-extending refurbishment on its existing fleet that was intended to take it up to its planned life-expiry date, which was estimated for the early to mid 2020s. Following this consultation, Nexus began the procurement process to purchase a new fleet of trains, with its initial proposal for a total of 42 units, each of five-cars, to replace the 89 existing sets, with an option to order another four units to cope with passenger demand.

In January 2020, Nexus selected Stadler Rail's Metro platform as the basis for its new trains. Two months later, Nexus received funding for an additional four units, taking the total up to 46.