Signify lights up 18km road tunnel to enhance safety and experience

Signify will enhance road safety and improve the driving experience in Stockholm’s E4 Bypass tunnel, connecting the northern and southern parts of Stockholm County. Of the road’s 21 kilometers, more than 18 kilometers will be in a tunnel, making it one of the longest road tunnels in Europe, and one of Sweden's largest and most prestigious infrastructure projects to date.
 
Signify will supply high-quality energy-efficient LED luminaires across this project. Specially designed Philips TubePoint Gen 2 tunnel luminaires will be installed throughout the 18 kilometers of tunnel, while Philips Luma Gen 2 streetlights will be installed along the 3 kilometers of road outside of the tunnel. Modular and modern in design, TubePoint is a versatile, cost-effective luminaire that meets the most stringent tunnel lighting requirements.

Being LED, the long lifetime reduces maintenance requirements and its high lumen per watt ratio at system level reduces operational costs, and improves the overall total cost of ownership at the same time.