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Department for Transport (Highways Agency) with the support of TRL |
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Finnish Road Administration |
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Directorate-General of Public Works and Water Management (Rijkswaterstaat) |
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Swedish Roads Administration |
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Federal Ministry of Transport, Building and Urban Affairs with the support of BASt |
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Norwegian Public Roads Administration |
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Federal Department for Environment, Transport, Energy & Communication (Federal Roads Authority) |
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Austrian Federal Ministry of Transport, Innovation and Technology with the support of FSV |
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General Directorate of National Roads and Motorways of Poland |
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Directorate of the Republic of Slovenia for Roads with the support of ZAG |
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Danish Road Directorate |
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