TUNNEL LIGHTING

The highest risk factor in traffic are tunnelsand sub - passage ways. For these regions the lighting is very important security element - Lighting besides traffic safety is also very important factor to ensure a smooth and steady flow of traffic - Traffic safety increases with the increasing of light quality. Tunnel lighting systems must provide the adaptation the eye during transition from bright to dark regions and this is carried out only with placement of fitting high level armatures. In closed In door areas, the level of the tunnel armatures be much higher in comparison with the street lamps.