Norske tog shall phase out fluorescent lighting across most of its train fleet to ensure the vehicles� intended service life. This need arises from governmental regulations mandating the phase-out of fluorescent lighting in Norway, in accordance with the EU Restriction of Hazardous Substances (RoHS) Directive. This procurement include engineering, prototype implementation and optional prototypes and equipment procurements for an LED-based interior lighting solution for Class 71 Flytoget, Class 73A and Class 73B railway vehicles.