From 1978 to 1981, the school was under a modernization project.
Many building and modernization projects started at the end of 2009.
The modernization project is expected to be completed by 2005.
Another modernization project includes new equipment to give service and support to the areas of the airport.
After many years of resistance by residents, a modernization project is currently under way.
The first phase of construction was completed on February 26, 2013 with the entire modernization project to be complete by 2014.
Part of the legislation invests in modernization projects and gets Americans back to work.
The modernization project is still underway, causing major service disruptions every summer.
After 1991, other modernization projects took place, including the installation of seats which reduced the capacity to today's 19 700.
"The booths are a major modernization project from 1949."