Are LEDs ready for road tunnel lighting?

At a special Lux Review conference on road tunnel lighting in association with Holophane and Carandini, experts explored issues including LEDs, controls and driver safety in tunnels

Comments 1

The far greater lifetime and the more gradual failure mode has already made LED lighting the far better choice for tunnel illumination. The large reduction in energy consumption is a very welcome secondary effect that adds to the payback on the investment. So, certainly, LED lighting is ready for tunnel illumination.

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