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The Sotetsu 12000 series (相鉄12000系) is an electric multiple unit (EMU) train type operated by the private railway operator Sagami Railway (Sotetsu) in Japan.
more in Wikipedia
It uses the same motor sound as the E233 series because both trains utilize the same inverters and door mechanisms; even the cabs are identical.

This pack includes

• Sotetsu 12000 Yokohama Navy Blue

My suggestion:

• Acceleration and Deceleration: 2.9 - 3.2 km/h/s
• If drivable, maximum driving speed: 160 km/h
• Maximum rail speed: 120 km/h
• Distance between stations: minimum 1 km for 80 km/h, and 2–3 km for 120 km/h if the world has not yet been created,
• It is recommended to use standard gauge tracks(1435mm), as the train does not utilize the original Japanese track standards.

Disclaimer

• This resource pack is not associated with, and is not an official product of, Sagami Railway Company, Ltd.
• Tested with Minecraft 1.20.1 MTR 4.0.5 Forge and E233 series resourcepack,
• And we recommend using MTR version 4.0.x to avoid any unknown bugs due to issues with older devices before we switch to a newer device.