The Netherlands are now accepting the use of ecocombis (25 metre-long vehicles carrying up to 60 t) on their roads.

The tests conducted have shown that this type of road combination is more economical and cheaper that traditional combinations. It should also be noted that Sweden and Finland also permit ecocombis on their roads, while in Germany, Denmark and Norway, they are currently the subject of tests. In Belgium, exemptions may be requested if the Regions present special routes as part of pilot projects.