Afghanistan – planned Azerbaijan – break-of-gauge 1,435 mm (4 ft 8 1⁄2 in)/1,520 mm (4 ft 11 27⁄32 in) (Only to Nakhichevan, planned link to Azerbaijan proper for building Russia-Iran corridor) Armenia – planned – break of gauge 1,435 mm (4 ft 8 1⁄2 in)/1,520 mm (4 ft 11 27⁄32 in)[11] Iraq – part under construction, part planned. one long link from Arak via Kermanshah to Baghdad one short link of about 50 km links Khorramshahr to Basra and is due for completion in 2006. Pakistan – break-of-gauge 1,435 mm (4 ft 8 1⁄2 in)/1,676 mm (5 ft 6 in) - missing link from Bam to Zahedan completed 2009. Turkey – via Lake Van – train ferry - 1,435 mm (4 ft 8 1⁄2 in) Turkmenistan – break-of-gauge 1,435 mm (4 ft 8 1⁄2 in)/1,520 mm (4 ft 11 27⁄32 in)