Project Profile: Arriva Netherlands’ Stadler WINK Fleet Modernisation

The Stadler WINK (Wandelbarer Innovativer Nahverkehrs-Kurzzug) project for Arriva Netherlands introduces a highly modular, low-emission regional train fleet designed for operational flexibility and long-term sustainability. This deployment leverages a multi-propulsion platform to modernise services in the northern provinces, providing a future-proof solution adaptable to progressive network electrification.

Technical Specifications

The Stadler WINK is an advanced regional train platform derived from the proven FLIRT architecture. Its defining feature is a central “Power Pack” module located between the two carriages, which houses the primary energy generation and traction systems. This design grants exceptional maintenance access and enables multi-propulsion flexibility. The initial fleet for Arriva operates as a Bimodal Multiple Unit (BMU), equipped with a Deutz diesel engine powered by Hydrotreated Vegetable Oil (HVO) for non-electrified routes and a pantograph for operation on 1.5 kV DC electrified lines.

The platform is inherently future-proof, designed for conversion to zero-emission operation. Configurations include a purely battery-electric model (BEMU) or a fully Electric Multiple Unit (EMU) with battery storage for energy recuperation via regenerative braking and bridging non-electrified track sections. Passenger amenities are designed for modern standards, featuring a capacity of approximately 275 passengers (150 seated), level-entry boarding with sliding steps for accessibility, advanced TFT passenger information displays, Wi-Fi, and climate control. The contract with Arriva, extending to 2035, includes a provision to convert the fleet to zero-emission technology following the planned electrification of the Leeuwarden-Groningen line.

Key Takeaways

• Strategic Fleet Modernisation: The WINK allows Arriva to deploy modern, efficient rolling stock that immediately reduces emissions with HVO biofuel while being fully prepared for future network electrification, avoiding the need for a second fleet procurement.
• Modular & Multi-Propulsion Design: The central Power Pack is a key innovation, enabling the train to be configured as a DMU, BMU, or EMU with battery storage. This modularity streamlines manufacturing and provides operators with maximum operational flexibility across diverse rail networks.
• Enhanced Passenger Experience: The train significantly improves passenger comfort and accessibility with features like air suspension, spacious interiors, real-time information systems, and barrier-free access, aligning with modern public transport expectations.

Frequently Asked Questions

What makes the Stadler WINK train sustainable?

The Stadler WINK train’s sustainability comes from its powertrain flexibility. It can run on HVO biofuel, which significantly cuts carbon emissions compared to traditional diesel. Its design allows for a straightforward future conversion to a zero-emission, battery-electric system, ensuring a long operational life and alignment with long-term environmental goals.

Who operates the WINK trains in the Netherlands?

The WINK trains in the Netherlands are operated by Arriva, a subsidiary of Deutsche Bahn. They serve regional routes primarily in the provinces of Friesland and Groningen under a long-term contract that runs until 2035.