John S Y Lee: Beijing to Ulaanbaatar
John S Y Lee: Changing of the bogies at China-Mongolia border
John S Y Lee: Saynshand train station
John S Y Lee: Train from Ulaanbaatar to Irkutsk
John S Y Lee: Irkutsk train station
John S Y Lee: Ulaanbaatar train station
John S Y Lee: Train from Irkutsk to Moscow