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

  • The Cebu–Cordova Link Expressway
    September 19, 2021
    The 8.5km CCLEx, as it is known, will include the longest and tallest bridge in the Philippines when the structure is finished next year
    Read More
  • Lindsay Transport’s Road Zipper at Hirschstetten and Stadlau Tunnels
    July 5, 2016
    Lindsay Transportation Solutions recently used the Intertraffic exhibition in Amsterdam to highlight a major deployment of its Road Zipper System in Austria Work is underway in Vienna to rehabilitate two ageing tunnels and the asphalt highway sections that connect them – a major route into and out of the Austrian capital Vienna. Tunnels, like bridges, offer additional challenges for road works. Typically, there is very little additional space and a work zone must be created from active traffic lanes. The
    Read More
  • US road safety concern
    June 18, 2021
    There is concern over a worrying trend in US road safety
    Read More
  • UK prime minister warns leaving EU a threat to infrastructure work
    May 17, 2016
    Prime Minister David Cameron has that major road projects could be under threat if the United Kingdom were to leave the European Union. Cameron reportedly said leaving the EU would have a “devastating impact” because funding such as the €20.4 billion invested into all types of infrastructure projects by the European Investment Bank over the past three years would dry up. Extension of the nearly 100km M8 motorway in Scotland between the Scottish capital Edinburgh and Glasgow is one such project that
    Read More

Highlighted Content