The BMW R68 is a sport version of the pre-1955 BMW motorcycles.
HMS Ocean was a Royal Navy ''Colossus''-class light fleet aircraft carrier of 13,190 tons built in Glasgow by Alexander Stephen and Sons.
R-phrases (short for risk phrases) are defined in Annex III of European Union Directive 67/548/EEC: Nature of special risks attributed to dangerous substances and preparations.
The R68 is a B Division New York City Subway car order consisting of 425 cars built by the Westinghouse-Amrail Company, a joint venture of Westinghouse, ANF Industrie, Jeumont Schneider, and Alstom.
The R68 is a provincial route in South Africa that connects Melmoth with Dundee.
The R68A is a B Division New York City Subway car order consisting of 200 cars built between 1988 and 1989 by Kawasaki Rail Car Company in Kobe, Japan, with final assembly done at the Kawasaki plant in Yonkers, New York.