Where was Night Train (1959) filmed?

1959 Polish film directed by Jerzy Kawalerowicz

Night Train (1959) was filmed in Hel Peninsula, Chałupy, Kuźnica, Łódź Kaliska railway station and Katarzynów, 5 places named in its Polish Wikipedia’s Produkcja section, in Poland. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

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