""The eight railroad lines are the Tehran-Mashhad line with a length of over 900 kilometers, the Tehran-Qom-Esfahan line with a length of 410 kilometers, the Qazvin-Rasht-Anzali-Astara line with a length of more than 370 kilometers, the Arak-Kermanshah-Khosravi line with a length of 569 kilometers, the Chabahar-Zahedan-Mashhad line with a length of about 1,340 kilometers, the Gorgan-Bojnourd-Mashhad line with a length of 646 kilometers, the Tehran-Hamedan-Sanandaj line with a length of 408 kilometers, and the Sari-Rasht line with a length of 366 kilometers."
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