"15"^^ . . . . . ""@en . . . . "Progress (train)"@en . "D278/279"@en . . . "Progress was an express train between Prague, then the capital of Czechoslovakia, and the German Democratic Republic (GDR). Introduced in 1974, Progress went through a number of iterations, and also endured a one-year period off the rails, until it ceased running altogether in about 1990."@en . . . . "250"^^ . . . . "IEx 78/79"@en . . . . . . . . . . . . . "3581"^^ . "Schnellzug"@en . . "38944199"^^ . . "Daily"@en . . "Progress"@en . . . . . . "Discontinued"@en . . . . . . . "ca."@en . . . . . "Progress was an express train between Prague, then the capital of Czechoslovakia, and the German Democratic Republic (GDR). Introduced in 1974, Progress went through a number of iterations, and also endured a one-year period off the rails, until it ceased running altogether in about 1990."@en . . . . . "934363266"^^ . . . . . . . . . . . . . . . "D76/77"@en . . . "show"@en .