Bonsucesso very high frequency omnidirectional range with distance measuring equipment (VOR-DME) is located to the east of GRU. Developments In 2009 Infraero unveiled a R$ 1,489.5 million (US$784.7 USD million; €549.8 EUR million) investment plan to upgrade Guarulhos International Airport, focusing on preparations for the 2014 FIFA World Cup and the Summer Olympics in 2016. The investment was supposed to be used as follows: Construction of additional taxiways. Cost: R$ 19M. Completion: April 2016. Enlargement of apron and taxiways. Cost: R$370,5M. Completion: May 2016. Construction of passenger Terminal 3. Cost: R$1,100M. Completed: March 2014. Opened for Star Alliance airlines in May. Central to this investment plan was Terminal 3, which is projected to add 12 million passenger capacity to the 17 million of the existing two terminals. Plans for a third runway were decided to be "technically impracticable" and were cancelled in January 2008. However, the former concessionary, Infraero, experienced many legal and bureaucratic difficulties, which prevented most (if any) of these improvements from being completed on schedule. As of April 2013, the new concessionary unveiled a new expansion project, which included the new Terminal 3 (with a different design than the one proposed by Infraero), the widening of the main runway in order to enable operations by the large Airbus A380 and Boeing 747-8, operated by Emirates and Lufthansa respectively, and several other improvements in the existing terminals and parking area. Terminal 3 is open and all Star Alliance airlines are in, as well as many other overseas carriers. International flights by LATAM also use the facility. A train service development and construction has also been planned, however never concluded and cancelled. This included an Airport Express Line linking the airport to downtown São Paulo and a Rio–São Paulo high-speed rail connecting Guarulhos to Rio de Janeiro-Galeão and Campinas-Viracopos airports. Since March 2017 American Airlines invested US$ 100 million on a maintenance hangar at Guarulhos Airport, building together with the LATAM Hangar of R$ 130 million. The American Airlines one is capable of performing line maintenance on two wide-body aircraft at the same time, of the types commonly used by the U.S. company on routes between São Paulo and the United States and the LATAM one is capable of performing line maintenance of one wide-body aircraft. It could also be used by other companies as storage for parts. The same conditions applies to the LATAM maintenance center. Airlines and