The railway station in Holmestrand/Vestfold, inaugurated in 2016, is located inside the Holmestrandsporten tunnel, within the Holmestrandfjellet mountain.
The platforms are illuminated by more than 400 ERCO downlights equipped with DALI drivers, designed for an operating life of 100,000 hours.
The walkways leading from the entrances to the platforms inside the mountain are lit by over 200 Lightcast downlights, specially equipped with DALI drivers, and designed for an operating life of 100,000 hours and a ceiling thickness of 50mm. Additionally, approximately 50 Lightcast wallwashers, also equipped with special specifications regarding drivers and operating life, are used for vertical lighting.