DD-IRM Doubledecker Electric Multiple Unit

| Technical Data Weight: 183.4t (3-car unit) / 234.2t (4-car unit) Length: 81.06m (3-car unit) / 107.56m (3-car unit) Engine Power: 1608kW Max Speed: 160Kph

The original DD-IRM (Dubbeldeksinterregiomaterieel) Electric Multiple Units (EMUs) were built by De Dietrich or Talbot between 1994 and 1996. They operate in the Netherlands and are operated by the Nederlandse Spoorwegen.