"1914Z"^^ . "Class E6 on the Pennsylvania Railroad was the final type of 4-4-2 \"Atlantic\" locomotive built by the railroad, and second only to the Milwaukee Road's streamlined class A in size, speed and power. Although quickly ceding top-flight trains to the larger K4s Pacifics, the E6 remained a popular locomotive on lesser services and some lasted to the end of steam on the PRR."@en . "4.572"^^ . "12.4968"^^ . . . "2"^^ . "83"^^ . "PRR E6s"@en . "3.048"^^ . . "1910Z"^^ . .