Skip to main content

New videos show operation of new Dartford Tunnel safety system

New animations have been released by the UK Highways Agency showing how the new safety system will operate at the Dartford Crossing. The videos show how the system that is due to be introduced on the northbound carriageway in May will identify and stop oversized vehicles or those carrying dangerous goods from entering the tunnels. They also provide clear advice to drivers of these vehicles about getting in the correct lane in plenty of time which will help minimise the number of times vehicles need to be st
March 30, 2015 Read time: 2 mins
New animations have been released by the UK Highways Agency showing how the new safety system will operate at the Dartford Crossing.

The videos show how the system that is due to be introduced on the northbound carriageway in May will identify and stop oversized vehicles or those carrying dangerous goods from entering the tunnels.

They also provide clear advice to drivers of these vehicles about getting in the correct lane in plenty of time which will help minimise the number of times vehicles need to be stopped and turned around.

The new system is an important part of speeding up journeys at the Crossing now that Dart Charge is in place and drivers no longer need to stop at barriers to pay.

Construction of the new system began in January. Traffic lights, barriers and electronic message signs will be used to safely stop and turn around any vehicle that is not approaching the tunnel in the correct lane, while keeping disruption to other traffic to a minimum.

The system has already been extensively tested at a disused airfield and further on-road tests will take place before it is introduced in May.

503 Highways Agency Project Director Nigel Gray said: “Safety is a top priority for the Highways Agency. The old payment barriers used to provide us with a way to prevent oversized or dangerous goods vehicles from entering the Dartford tunnels but the introduction of Dart Charge required a new solution. This video shows how the new system will provide the protection needed while keeping disruption to a minimum.”

Despite the improvements, turning back any vehicle will cause some delay. The Highways Agency is working with partners in the haulage industry to make sure the new road layout is widely understood and drivers of dangerous loads and oversize vehicles get into the right lane in good time. The restrictions are also signed on approach to the tunnels, and the Highways Agency has published guidance for these drivers, which is available online. A new leaflet has been produced to help drivers understand what they need to do and is available on %$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 oLinkExternal GOV.UK leaflet for drivers false http://www.gov.uk/government/publications/dartford-crossing-layout-changes-information-for-drivers-of-goods-vehicles false false%>.

For more information on companies in this article

Related Content

  • New Jersey DOT unveils travel time information signs
    January 21, 2013
    Capitalising on its investment in Intelligent Transportation Systems (ITS) technology, New Jersey Department of Transportation (NJDOT) is to install permanent dynamic message signs (DMS) along New Jersey’s interstate highways. The signs display major waypoints, such as intersecting highways or significant roadway features, and indicate how many minutes it will take to reach that waypoint. The DOT has completed the testing phase on fifteen DMS on I-287 and I-195 and is planning further signs on other major
  • TRA 2014 Transport Research Arena
    April 11, 2014
    TRA 2014 is to be held in Paris for the first time, showcasing French and European innovations for more efficient transport. The latest technological innovations will be on show in Paris from 14 to 17 April at CNIT - La Défense, providing an opportunity for all European stakeholders in transport research and innovation to exchange ideas and experiences about the latest scientific breakthroughs, to think about specific real-life applications and to discuss their research needs in order to guide the future
  • Aselsan installs Turkey’s first multi-lane free-flow tolling
    March 24, 2014
    Commuters in Istanbul using the bridges across the Bhosphorus Strait are set to benefit from Turkey’s first multi-lane free flow tolling system being installed by toll system manufacturer Aselsan. The company has already installed the initial part of the system on the northbound lanes of the Fatih Sultan Mehmet (FSM) Bridge (which carries 120,000 vehicles per day) and the system will be ready for operation in June.
  • The UK’s busiest crossing adopts free flow charging
    April 30, 2015
    Colin Sowman looks at the transition to free-flow charging on the Dartford Crossing, a notorious congestion blackspot on the UK motorway network. The Dartford Crossing, where London’s orbital M25 motorway crosses the lower reaches of the River Thames 32km (20 miles) to the east of Central London, has long been a major source of congestion. Now, to alleviate the congestion caused by some 50 million crossings per year, the Highways Agency has adopted a free-flow charging system - but the Crossing’s location a