Rio–São Paulo high-speed rail

Rio-São Paulo high-speed rail map
Line length	518 km (322 mi)
Track gauge	1,435 mm (4 ft 8 1⁄2 in)

The Rio–São Paulo High-Speed Rail (Portuguese: Trem de Alta Velocidade Rio-São Paulo; Abbreviation: TAV RJ-SP) is a planned high-speed rail project to connect São Paulo and Rio de Janeiro. While originally planned to be operational by 2014 in time for the 20th FIFA World Cup to be held in Brazil at a cost of $9 billion, as of May 2015 formal bidding for the project had yet to start, with the Brazilian government delaying the auction by "at least" one year in August 2013, pushing back hopes of completion to at least the 2020s

The original project, named Expresso Bandeirantes, was to build a high-speed rail line between São Paulo and Campinas. The project was canceled in 2007 because the Brazilian government concluded that it was more viable to connect Campinas, São Paulo and Rio de Janeiro with a single line 518 kilometres (322 mi) long.

On December 7, 2009, the federal government announced the scoring criteria for bids, with 70% for the cost of building the project and 30% for ticket pricing.

On July 2, 2010, it was announced that the line is now not expected to open before late 2016. It is hoped that the joint-venture, comprising the government and winning consortium, will be created during 2011.

On early April, 2011, the government relented to requests from interested consortia to postpone the bid. The argument of the foreign technology suppliers was that they hadn't found interested construction contractors yet. It was then rescheduled for July 29.

On July 29, 2011, no consortium submitted a proposal in the ceremony of bidding envelopes delivery. Only the foreign technology suppliers attended the event arguing that no Brazilian contractor showed interest in investing in the project of construction of the railroad, a condition of bidding documents. The government then declared not to have given up on the project, with intentions to launch a new call for bids. This time the intention was to divide the bid into two parts: one for choosing the supplier of technology and one for choosing the railway constructors.

On December 17, 2011, the government announced the completion of the new invitation for bids. The filing date of the new document was set for January 10, 2012, but again delayed in August 2013. There is still no date set for the new bidding session.