(at 52nd Street), Health Campus/Seton (the station likely will share the name of the hospital and expected to be completed by 2039), with further stations to the south expected in the future. Construction of the South East LRT would cost over C$2.7 billion over 27 years. Because there was no funding available, the city laid out plans to build a transit way for the South East BRT known as SETWAY. Open houses to explore the idea of a transit way for the South East occurred in the South East communities of Ramsay, Riverbend and McKenzie Towne in January 2012. Between 1999 and 2006 Calgary Transit conducted studies for the South East LRT to find ways to make improvements of overall transit use in the South East for short term while having LRT being the long-term goal. On December 3, 2016, it was announced that an additional C$250 million in additional funding was allocated in a joint venture by the Federal and Provincial Governments. This comes in line with a possible final cost estimate of the South East LRT to be announced in March 2017. Spur line to Calgary International Airport Calgary Transit's C$8 billion, 30-year RouteAhead plan, approved in 2013, includes a connection from downtown Calgary to Calgary International Airport, which may take initial form as a Route 202 spur line. The Airport Trail road tunnel, which opened on May 25, 2014, was built with room to accommodate a future two-track CTrain right-of-way. Other future improvements In late 2015, Calgary Transit completed upgrading its entire system to operate four-car trains instead of the original three-car trains. When enough new LRVs are delivered to lengthen all trains to four cars, this will increase the rush-hour capacity of the system by 33%. By 2023, Calgary Transit also plans to begin decommissioning some of the original Siemens-Duewag U2s (as of 2010 80 of the original 83 were in use, and nearing 29 years of service, by 2023 they will be 42 years old). Calgary Transit has ordered some 60 new Siemens S200 LRV cars to replace 28 of the existing U2s in addition to lengthening many of the trains to four cars. Calgary transit has also integrated a new mobile ticketing system which allows riders to buy CTrain and other Calgary Transit tickets and passes anytime from anywhere with the use of a smartphone. This system, dubbed "My Fare" was rolled out at