Our product range provides the solution for all possible applications in tunnel in-road- and emergency lighting.

Our system may be used to compliment overhead or sidewall lighting in tunnels, and as a result improve driver visibility. By installing smartstud® or iiilevel™ directly on or into the roadway:

  • driver guidance is improved
  • lane separation both inside and on the tunnel approaches is maintained
  • lane discipline is enforced and
  • clipping of curves is minimized.

Consequently, disastrous head-on collisions, associated accidents and delays are avoided.


Browse through our comprehensive list of solutions in Tunnels on the Case studies page:


» Center line delineation
» Road side delineation
» Tidal flow delineation
» Emergency lighting
» Exit door system


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