Trans-Asian Railway
The Southern Corridor will go from Europe to Southeast Asia, connecting Turkey, Iran, Pakistan, India, Bangladesh, Myanmar, and Thailand, with links to China's Yunnan Province and, through Malaysia, to Singapore. There are gaps in eastern Iran, between India and Myanmar, between Myanmar and Thailand, between Thailand and Cambodia, between Cambodia and Vietnam and between Thailand and Yunnan. Breaks of gauge occur, or will occur, at the Iran-Pakistan border (1435 mm to 1676 mm), the India-Myanmar border (1676 mm to 1000 mm), and to China (1000 mm to 1435 mm).