The privatization of the air system was slow to happen due primarily to political issues. However, the process has begun. There are 11 airfields that are international. There is one major airline in Argentina, Aerolineas Argentinas, although many other airlines fly to Argentina from other nations. Overland Transport Rail and trucking remains the easiest method to reach the interior of Argentina, and are the methods of choice by most traders.
Trucking is used more due to an incompatibility across international borders of the railway system.
The Argentina railway system is one of the most extensive in the world, with a total of 37,830 km in the system. The system was originally built between 1860 and 1930. The railways have been privatized since 1992, led primarily by foreign investment. The system is undergoing upgrading to handle the increasing traffic in passenger and freight traffic. The roadway system in Argentina extends 655,000 km.