Mongolia’s transportation sector bears little resemblance to that at the beginning of the country’s transition to a market economy. Prior to the transition, most transport services were provided by state-owned companies at heavily subsidized tariffs. Now, road passenger and freight transport, urban passenger transport and aviation services have either been privatized and/or private operators are in competition with the state owned operators. Mongolia is located between Russia and China and a land-blocked country is possible to enter railway or airway.
Railways - The Trans-Mongolian Railway connects the Trans-Siberian Railway from Ulan Ude in Russia to Erenhot and Beijing in China through the capital Ulan Bator. Mongolian MTZ, Russian RZD, Chinese KJD serves in Trans – Mongolian railway route. There is not online booking system or e-ticket for international travel like as air ticket booking. It is possible to book paper tickets through the local travel agencies.
Air transportation - Air transport plays an important role in the Mongolian economy, especially for tourists. Chinggis Khaan International Airport outside of Ulaanbaatar is the only airport in Mongolia that offers international flights. Direct flights are available from Berlin, Moscow, Beijing, Hohhot, Seoul, Irkustk, and Tokyo. Mongolia also has one heliport. Aero Mongolia and Eznis airlines operate scheduled and charter domestic flights to 21 aimags. E-tickets and paper ticket is available. So many ways to book tickets are throughout the world also in Mongolia. Local travel agencies and air ticketing agencies are selling the tickets and give more information for clients.