Transport & infrastructure


Light is an essential factor for comfort in underground transport infrastructures and places where people circulate. Proper lighting must both compensate for lack of sunlight, by restoring high luminosity, and increase the general feeling of safety among users.

In terms of operability, the maintenance of installations in urban underground environments is still the main challenge for operators (poorly-accessible areas, restricted intervention schedules, etc.). In response, LED technology offers not only well-adapted lighting performance (comfort and luminosity), but above all an optimal lifespan for installations, and therefore substantial operating savings in the long term.