- Specially designed tunnel luminaires to illuminate the 18-kilometer-long Stockholm E4 bypass tunnel
- New tunnel lights to provide the perfect transition between daylight and tunnel lighting, improving road safety and driver comfort
- Integrated LED tunnel lighting system to ease operations, and lower maintenance and energy costs
Eindhoven, the Netherlands – Signify (Euronext: LIGHT), the world leader in lighting, 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.
While it’s true that there’s always light at the end of the tunnel, the quality of the lighting on the road at each end of the tunnel, and the lighting within the tunnel, is hugely important. The perfect combination of uniform lighting with limited glare and seamless transition on entering and exiting the tunnel are essential for the comfort, visibility, safety, and overall experience for drivers.