a4 tunnel

A4-tunnel Delft-Schiedam

  • 15 February 2016
  • 1 minute

The new A4 Delft-Schiedam highway, a seven kilometer long road ensuring less congestion on the A13, opened in December 2015. The Kethel tunnel, a 2 kilometer long land tunnel that runs through residential areas, is one component of the highway. The ICT Group was called in to ensure the safe control of all technical tunnel equipment.

Watch the video about this project here

This video is only available in Dutch.