"Strata-Dome"@en . . . . . . . "The Strata-Domes were a fleet of five streamlined dome cars operated by the Baltimore and Ohio Railroad (\"B&O\"). The term referred both to a pair of dome cars constructed by Pullman-Standard and three Budd Company domes the B&O acquired from the Chesapeake and Ohio Railway (\"C&O\"). They were the first dome cars operated in the Eastern United States, following on the success of the Chicago, Burlington and Quincy Railroad's \"Vista-Domes\" in the west."@en . "5"^^ .