LOW VOLUME ROADS (ROAD ENGINEERING)
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BTMINOR ROADS + OFF-ROAD TRACKS (ROAD ENGINEERING)
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UDC625.711.2*1
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Descriptor GERNIEDRIGVERKEHRSSTRASSEN (STRASSENBAU)
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Descriptor ENGLOW VOLUME ROADS (ROAD ENGINEERING)
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Descriptor FREROUTES À FAIBLE TRAFIC (CONSTRUCTION ROUTIÈRE)
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Variant GERSTRASSEN/NIEDRIGVERKEHRSSTRASSEN (STRASSENBAU)
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Variant ENGROADS/LOW VOLUME ROADS (ROAD ENGINEERING)
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Variant FRETRAFIC/ROUTES À FAIBLE TRAFIC (CONSTRUCTION ROUTIÈRE)