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Scania joins the world’s first cross-border connected truck convoys

One of the leaders in ‘connected convoy’ driving technologies has announced its intention to take part in the world’s first cross-border truck platooning initiative.

On March 29, three extra-long trucks will embark from Scania’s headquarters in Södertälje, Sweden, to drive in a close convoy to Rotterdam, in the Netherlands, as one of several stakeholders taking part in the European Truck Platooning Challenge, which runs from March 29 to April 6.

The initiative is being driven by the Netherlands, which currently holds the EU Presidency, and aims to fast-track the development of truck convoys, which have the potential for increasing safety, as well as reducing fuel consumption and carbon dioxide emissions, in all long-haulage road transport operations. The project, which is also supported by the European Automobile Manufacturers Association (ACEA), has the objective of accelerating the development of convoy-driving corridors within Europe, increasing cross-border cooperation, and paving the way for EU legislative changes.

Scania has taken the lead with new concepts for convoy driving, developing truck combinations that can drive with only a short space between them, to form platoons. The first vehicle in the convoy acts as the ‘leader’, which the others follow and adapt to. Over the years, Scania has used platooning in its own transport operations, demonstrating that by reducing drag it is possible to achieve fuel savings of up to 10% in real traffic conditions. Many trucks are currently equipped with radar and camera-based systems that enable vehicles to maintain short distances to vehicles ahead. With enhanced communications, vehicles in a convoy can maintain a close but safe distance from each other, which can be as little as 33 feet (10m). This is achieved through the use of advanced technology in which the vehicles are digitally connected to each other, with advanced software regulating the distance between them, and simultaneously applying the brakes when necessary.

The drivers in the convoys are always responsible for their vehicles’ support systems and can at any time leave the convoy or increase the distance to the vehicle in front if necessary, such as to help other drivers exit on the motorway. For the leg between Södertälje and Malmö in Sweden, the Scania truck and trailer combinations will be driven with an extra trailer, taking their total individual lengths to 105ft (32m). Scania is also continuing to invest substantial research resources in accelerating the introduction of connected heavy-vehicles and related infrastructure. At the recent Mobile World Congress in Barcelona, Spain, Scania and Ericsson announced a new joint-research initiative in this area.

“The European Truck Platooning Challenge is an excellent opportunity for us to increase awareness, in both Sweden and Europe, of the major advantages provided by vehicle convoys in achieving safer and more efficient transport operations and in improving traffic flows,” explained Jonas Hofstedt, head of powertrain development at Scania.

“We also hope to increase understanding of the fact that common standards are required for the different support systems, and that joint European legislation is required in order to enable large-scale convoy driving. Longer vehicle combinations are something that we’re already testing on some stretches of road and with which we are achieving good results. Adding an extra trailer increases the amount of goods in every transport movement, reducing per tonne-kilometer costs by 40% and carbon dioxide emissions by more than one-quarter.”

March 23, 2016

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