Question: Poinciana Station is the southern terminus of what Greater Orlando rail service?

Context paragraphs:
Lynx Blue Line: The LYNX Blue Line is a light rail line in Charlotte, North Carolina.  It commenced service on November 24, 2007 as the first rail line of the Charlotte Area Transit System.  The 9.6 mi line runs from its northern terminus in Uptown, traversing South End and paralleling South Boulevard to its southern terminus just north of Interstate 485 at the Pineville city limits.  It is the first major rapid rail service of any kind in North Carolina, and began operating seventy years after a previous Charlotte streetcar system was disbanded in 1938, in favor of motorized bus transit.  The system officially opened for service on November 24, 2007, and as part of its opening celebration fares were not collected.  Regular service with fare collection commenced on November 26, 2007.  There are 20 stations in the system, the light rail portion of which carries an average of over 16,400 passenger trips every day.

Arifiye railway station: Arifiye railway station is a railway station on the Istanbul-Ankara railway in the town of Arifiye, a suburb of Adapazarı.  The station is served by the Turkish State Railways as well as Adaray commuter service.  The State Railways operates its premier high-speed rail service from Istanbul to Ankara and Konya as well as a premier limited-stop regional train service to Istanbul.  Adaray operates commuter rail service to Adapazarı from Arifiye, which is the southern terminus.

Sant Adrià de Besòs railway station: Sant Adrià de Besòs and Estació de Sant Adrià (Catalan for "Sant Adrià Station") are a Rodalies de Catalunya commuter rail station and a Trambesòs tram stop, respectively, together forming an interchange station complex in Sant Adrià de Besòs, to the north-east of Barcelona, in Catalonia, Spain.  The Rodalies de Catalunya station is on the Barcelona to Maçanet-Massanes via Mataró railway, between Barcelona El Clot-Aragó and Badalona .  It is operated by Renfe Operadora and is served by Barcelona commuter rail service line R1 and Girona commuter rail service line RG1 .  The Trambesòs stop is the northern terminus of routes T4 and T6 and is operated by TRAM.

Airport T2 station: Airport T2 (Catalan: "Aeroport T2" ) is both a Rodalies de Catalunya commuter rail station and a Barcelona Metro station serving terminal complex T2 of Barcelona–El Prat Airport.  They are located adjacent to the airport's terminal T2B, in the municipality of El Prat de Llobregat, to the southwest of Barcelona, in Catalonia, Spain.  The Rodalies de Catalunya station is the southern terminus of the current rail link coming from El Prat de Llobregat railway station.  It is operated by Renfe Operadora and is served by Barcelona commuter rail service line R2 Nord .  The metro station is on the airport branch of Barcelona Metro line 9 (L9) and is operated by Transports Metropolitans de Barcelona (TMB).

Poinciana station: Poinciana station is a planned train station in the community of Poinciana, Florida.  It is the planned southern terminus of the final phase of SunRail, the commuter rail service of Greater Orlando.  The site was also used briefly by Amtrak from 1974 to 1975.

Victoria station (British Columbia): The Victoria station was in downtown Victoria, British Columbia, on the east end of the Johnson Street Bridge.  The station was the southern terminus for Via Rail's Victoria–Courtenay train dayliner service, which has been indefinitely suspended since 2011.  As part of the Johnson Street Bridge replacement project, the rail link across the Inner Harbour was removed and the station dismantled.  If rail service on the line was to resume, its southern terminus would now be on the far (western) side of the Johnson Street Bridge.

Target Field (Metro Transit station): Target Field Station (formerly known during construction under the names of Minneapolis Intermodal Station, Downtown Minneapolis Ballpark Station and The Interchange) is a multimodal commuter train and light rail station in Minneapolis, Minnesota.  Located in the North Loop area of Downtown Minneapolis, the station's name reflects the Minnesota Twins Target Field baseball stadium next to the station, Target Field.  METRO Blue Line light rail service started November 14, 2009; Northstar Line commuter rail service started November 16, 2009; METRO Green Line light rail service started on June 14, 2014.

Church Street Station (Orlando): Church Street Station, also called the Old Orlando Railroad Depot, is a historic train station and commercial development in Orlando, Florida.  The historic depot and surrounding buildings house a retail and entertainment center.  The complex also contains a stop for SunRail, the commuter rail service of the Greater Orlando area.

SunRail: SunRail is a commuter rail system in the Greater Orlando, Florida area.  Service began on May 1, 2014.  Phase 1 comprises 31 mi with 12 stations along the former CSX Transportation "A" Line connecting Volusia County and Orange County through Downtown Orlando.  The extensions proposed for Phase 2 would add a new northern terminus at DeLand and four more stations southward, terminating at Poinciana in Osceola County.  It is expected to be fully completed sometime in 2017.  Formerly known as "Central Florida Commuter Rail", the SunRail system is financed by the state and Federal governments and the counties it serves.  SunRail is Florida's second commuter rail system after South Florida's Tri-Rail.

Orlando Health/Amtrak station: Orlando Health/Amtrak station, also known as Orlando station, is a train station in Orlando, Florida.  It is served by Amtrak, the national railroad passenger system of the United States, and SunRail, the commuter rail service of Greater Orlando, as well as local and intercity buses.  It serves Amtrak's "Silver Meteor" and "Silver Star" lines.  Built in 1926, the historic station is located approximately one mile south of Downtown Orlando near the campus of Orlando Health.  Serving 160,442 passengers at last measure in 2013, The station is Amtrak's fifth busiest in the Southeastern United States; it is the second busiest Amtrak station in Florida, behind the Sanford station of the Auto Train.

Supporting paragraphs: Poinciana station SunRail
Answer: SunRail