Tunnels for the N44/A44 at Wassenaar will improve traffic flow

Traffic flow should improve between The Hague and Amsterdam in the Netherlands if tunnels are built at Wassenaar where the N44 becomes the A44 motorway. The number of vehicles that will travel through Wassenaar is expected to increase to 57,000 per day by 2030. However, only one if five vehicles are destined for Wassenaar, which has a population of around 26,000, according to a report by the Dutch civil engineering consultancy Royal HaskoningHDV,
September 27, 2018 Read time: 1 min
Traffic flow should improve between The Hague and Amsterdam in the Netherlands if tunnels are built at Wassenaar where the N44 becomes the A44 motorway.


The number of vehicles that will travel through Wassenaar is expected to increase to 57,000 per day by 2030. However, only one if five vehicles are destined for Wassenaar, which has a population of around 26,000, according to a report by the Dutch civil engineering consultancy Royal HaskoningHDV,

The open tunnels would cost between €160-180 million as against around €700 million for a full tunnel for the N44/A44 underneath all of Wassenaar, a wealthy suburb of The Hague, which lies around 10km away.

Road Structures

Related Content

  • Royal Haskoning DHV’s Saudi bottleneck busting contract
    August 13, 2012
    Royal Haskoning DHV has been selected to tackle 30 major traffic bottlenecks in the Saudi Arabian capital Riyadh over the next two years. ArRiyadh Development Authority (ADA) decided to award the US$1.87million (€1.5mn) contract to the Dutch project management, engineering and consultancy service provider following a call for tenders. The population of Riyadh has risen dramatically over the past few decades and currently stands at around 5.4 million and, as a result, the city's roads and motorways are reach
    Read More
  • China looks to the future with major highway plans
    February 15, 2012
    China is still moving ahead with plans that will give it the world's biggest highway system. Patrick Smith reports. As China's economy grows even more, keeping the country on the move has become a priority for the government. While the country has made great strides over the past decade in improving its infrastructure, the number of vehicles has also increased rapidly, and in some instances restrictions have been placed on them.
    Read More
  • Norway’s massive Rogfast Tunnel project
    December 11, 2018
    The world's longest and deepest road tunnel is underway in western Norway - Adrian Greeman reports
    Read More
  • India plans major infrastucture investment
    February 10, 2012
    India says it turned its Commonwealth Games into a world-class success, and now it aims to do the same with its infrastructure. Patrick Smith reports. On October, 2010 India put itself on the world stage, and disaster appeared to loom as a catalogue of problems dogged its biggest ever sporting event. Costing nearly US$2 billion to stage, the most expensive Commonwealth Games ever were, according to some, in doubt.
    Read More

Highlighted Content