Section 17 VEHICLES, AIRCRAFT, VESSELS AND ASSOCIATED TRANSPORT EQUIPMENT 86 RAILWAY OR TRAMWAY LOCOMOTIVES, ROLLING-STOCK AND PARTS THEREOF; RAILWAYOR TRAMWAY TRACK FIXTURES AND FITTINGS AND PARTS THEREOF; MECHANICAL(INCLUDING ELECTRO-MECHANICAL) TRAFFIC SIGNALLING EQUIPMENT OF ALL KIN 86 06 RAILWAY OR TRAMWAY GOODS VANS AND WAGONS, NOT SELF-PROPELLED. 86 06 91 OTH. COVERED AND CLOSED RAILWAY/TRAMWAY GOODS VANS & WAGONS,NOT SELF-..... Commodity Code Description 86 06 91 00 OTH. COVERED AND CLOSED RAILWAY/TRAMWAY GOODS VANS & WAGONS,NOT SELF-.....