Question: In what year did the eastern terminus of the Trans-Canada Highway have a population of 214,285?

full_context: Document 1: Marine Drive (Nova Scotia): The Marine Drive is a designated scenic route along Nova Scotia's Eastern Shore. It closely follows the coast of the Atlantic Ocean and the Strait of Canso from the Canso Causeway to the junction of Route 322 and Highway 111 in Dartmouth.
Document 2: St. John's, Newfoundland and Labrador: St. John's is served by the Eastern School District, the largest school district in Newfoundland and Labrador by student population. There are currently 36 primary, elementary and secondary schools in the city of St. John's, including three private schools. St. John's also includes one school that is part of the province-wide Conseil Scolaire Francophone (CSF), the Francophone public school district. It also contains two private schools, St. Bonaventure's College and Lakecrest Independent. Atlantic Canada's largest university, Memorial University of Newfoundland (MUN), is located in St. John's. MUN provides comprehensive education and grants degrees in several fields and its historical strengths in engineering, business, geology, and medicine, make MUN one of the top comprehensive universities in Canada. The Fisheries and Marine Institute of Memorial University of Newfoundland (MI) or simply Marine Institute, is a post-secondary ocean and marine polytechnic located in St. John's and is affiliated with Memorial University of Newfoundland. MUN also offers the lowest tuition in Canada ($2,644, per Academic Year)
Document 3: St. John's, Newfoundland and Labrador: Sebastian Cabot declares in a handwritten Latin text in his original 1545 map, that the St. John's earned its name when he and his father, the Venetian explorer John Cabot became the first Europeans to sail into the harbour, in the morning of 24 June 1494 (against British and French historians stating 1497), the feast day of Saint John the Baptist. However, the exact locations of Cabot's landfalls are disputed. A series of expeditions to St. John's by Portuguese from the Azores took place in the early 16th century, and by 1540 French, Spanish and Portuguese ships crossed the Atlantic annually to fish the waters off the Avalon Peninsula. In the Basque Country, it is a common belief that the name of St. John's was given by Basque fishermen because the bay of St. John's is very similar to the Bay of Pasaia in the Basque Country, where one of the fishing towns is also called St. John (in Spanish, San Juan, and in Basque, Donibane).
Document 4: St. John's, Newfoundland and Labrador: St. John's (/ˌseɪntˈdʒɒnz/, local /ˌseɪntˈdʒɑːnz/) is the capital and largest city in Newfoundland and Labrador, Canada. St. John's was incorporated as a city in 1888, yet is considered by some to be the oldest English-founded city in North America. It is located on the eastern tip of the Avalon Peninsula on the island of Newfoundland. With a population of 214,285 as of July 1, 2015, the St. John's Metropolitan Area is the second largest Census Metropolitan Area (CMA) in Atlantic Canada after Halifax and the 20th largest metropolitan area in Canada. It is one of the world's top ten oceanside destinations, according to National Geographic Magazine. Its name has been attributed to the feast day of John the Baptist, when John Cabot was believed to have sailed into the harbour in 1497, and also to a Basque fishing town with the same name.
Document 5: St. John's, Newfoundland and Labrador: St. John's is one of the oldest settlements in North America, with year-round settlement beginning sometime after 1630 and seasonal habitation long before that. It is not, however, the oldest surviving English settlement in North America or Canada, having been preceded by the Cuper's Cove colony at Cupids, founded in 1610, and the Bristol's Hope colony at Harbour Grace, founded in 1618. In fact, although English fishermen had begun setting up seasonal camps in Newfoundland in the 16th Century, they were expressly forbidden by the British government, at the urging of the West Country fishing industry, from establishing permanent settlements along the English controlled coast, hence the town of St. John's was not established as a permanent community until after the 1630s at the earliest. Other permanent English settlements in the Americas that predate St. John's include: St. George's, Bermuda (1612) and Jamestown, Virginia (1607).
Document 6: Santa Monica, California: The Santa Monica Freeway (Interstate 10) begins in Santa Monica near the Pacific Ocean and heads east. The Santa Monica Freeway between Santa Monica and downtown Los Angeles has the distinction of being one of the busiest highways in all of North America. After traversing Los Angeles County, I-10 crosses seven more states, terminating at Jacksonville, Florida. In Santa Monica, there is a road sign designating this route as the Christopher Columbus Transcontinental Highway. State Route 2 (Santa Monica Boulevard) begins in Santa Monica, barely grazing State Route 1 at Lincoln Boulevard, and continues northeast across Los Angeles County, through the Angeles National Forest, crossing the San Gabriel Mountains as the Angeles Crest Highway, ending in Wrightwood. Santa Monica is also the western (Pacific) terminus of historic U.S. Route 66. Close to the eastern boundary of Santa Monica, Sepulveda Boulevard reaches from Long Beach at the south, to the northern end of the San Fernando Valley. Just east of Santa Monica is Interstate 405, the "San Diego Freeway", a major north-south route in Los Angeles County and Orange County, California.
Document 7: U.S. Virgin Islands Highway 66: U.S. Virgin Islands Highway 66 is a major east–west arterial on St. Croix in the United States Virgin Islands and is named the Melvin H. Evans Highway in honor of the territory's first elected governor. It is one of the few divided highways in a territory with the distinction of being the only US jurisdiction to drive on the left. It is also the fastest road on the island—and in the territory—with a 55 mph speed limit for passenger vehicles (except buses) and a limit for heavy trucks and buses. All junctions are at-grade, there are stoplights with connecting roads, and driveway access is limited by default in the territory but the highway is not explicitly classified as an expressway. It is an important intermediate link between locations on the southern coast, including an oil refinery of the Hess Corporation and the Henry E. Rohlsen International Airport, and the island's principal towns Christiansted and Frederiksted. The highway travels through areas of mostly lighter development and has multiple spurs and other intersections connecting to parallel roads and smaller communities. St. Croix has no single encircling route so the highway is one of the most heavily used.
Document 8: St. John's, Newfoundland and Labrador: By 1620, the fishermen of England's West Country controlled most of Newfoundland's east coast. In 1627, William Payne, called St. John's "the principal prime and chief lot in all the whole country". The population grew slowly in the 17th century and St. John's was the largest settlement in Newfoundland when English naval officers began to take censuses around 1675. The population would grow in the summers with the arrival of migratory fishermen. In 1680, fishing ships (mostly from South Devon) set up fishing rooms at St. John's, bringing hundreds of Irish men into the port to operate inshore fishing boats.
Document 9: St. John's, Newfoundland and Labrador: St. John's served as the capital city of the Colony of Newfoundland and the Dominion of Newfoundland before Newfoundland became Canada's tenth province in 1949. The city now serves as the capital of Newfoundland and Labrador, therefore the provincial legislature is located in the city. The Confederation Building, located on Confederation Hill, is home to the House of Assembly along with the offices for the Members of the House of Assembly (MHAs) and Ministers. The city is represented by ten MHAs, four who are members of the governing Progressive Conservative Party, three that belong to the New Democratic Party (NDP), and three that belong to the Liberal Party. Lorraine Michael, leader of the NDP since 2006, represents the district of Signal Hill-Quidi Vidi.
Document 10: Trans-Canada Highway: From North Sydney, a 177 km (110 mi) ferry route, operated by the Crown corporation Marine Atlantic, continues the highway to Newfoundland, arriving at Channel - Port aux Basques, whereby the Trans - Canada Highway assumes the designation of Highway 1 and runs northeast for 219 km (136 mi) through Corner Brook, east for another 352 km (219 mi) through Gander and finally ends at St. John's, another 334 km (208 mi) southeast, for a total of 905 km (562 mi) crossing the island. The majority of the Trans - Canada Highway in Newfoundland is undivided, though sections in Corner Brook, Grand Falls - Windsor, Glovertown and a 75 km section from Whitbourne to St. John's is divided.
Document 11: Newfoundland and Labrador: Newfoundland and Labrador Terre - Neuve - et - Labrador (French) Akamassiss (Innu) Talamh an Éisc agus Labradar (Irish) Flag Coat of arms Motto: Quaerite prime regnum Dei (Latin) ``Seek ye first the kingdom of God ''(Matthew 6: 33) BC AB SK MB ON QC NB PE NS NL YT NT NU Confederation March 31, 1949 (12th) Capital St. John's Largest city St. John's Largest metro St. John's metropolitan area Government Type Constitutional monarchy Lieutenant Governor Frank Fagan Premier Dwight Ball (Liberal) Legislature Newfoundland and Labrador House of Assembly Federal representation (in Canadian Parliament) House seats 7 of 338 (2.1%) Senate seats 6 of 105 (5.7%) Area Total 405,212 km (156,453 sq mi) Land 373,872 km (144,353 sq mi) Water 31,340 km (12,100 sq mi) 7.7% Area rank Ranked 10th 4.1% of Canada Population (2016) Total 519,716 Estimate (2017 Q2) 528,683 Rank Ranked 9th Density 1.4 / km (4 / sq mi) Demonym (s) Newfoundlander Labradorian (Labradurian) (see notes) Official languages English (de facto) GDP Rank 8th Total (2011) C $33.624 billion Per capita C $65,556 (5th) Time zone UTC − 3.5 for Newfoundland UTC − 4 for Labrador (Black Tickle and North) Postal abbr. NL (formerly NF) Postal code prefix ISO 3166 code CA - NL Flower Pitcher plant Tree Black spruce Bird Atlantic puffin Website www.gov.nl.ca Rankings include all provinces and territories
Document 12: St. John's, Newfoundland and Labrador: St. John's is located along the coast of the Atlantic Ocean, on the northeast of the Avalon Peninsula in southeast Newfoundland. The city covers an area of 446.04 square kilometres (172.22 sq mi) and is the most easterly city in North America, excluding Greenland; it is 295 miles (475 km) closer to London, England than it is to Edmonton, Alberta. The city of St. John's is located at a distance by air of 3,636 kilometres (2,259 mi) from Lorient, France which lies on a nearly precisely identical latitude across the Atlantic on the French western coast. The city is the largest in the province and the second largest in the Atlantic Provinces after Halifax, Nova Scotia. Its downtown area lies to the west and north of St. John's Harbour, and the rest of the city expands from the downtown to the north, south, east and west.
Document 13: St. John's, Newfoundland and Labrador: St. John's is the eastern terminus of the Trans-Canada Highway, one of the longest national highways in the world. The divided highway, also known as "Outer Ring Road" in the city, runs just outside the main part of the city, with exits to Pitts Memorial Drive, Topsail Road, Team Gushue Highway, Thorburn Road, Allandale Road, Portugal Cove Road and Torbay Road, providing relatively easy access to neighbourhoods served by those streets. Pitts Memorial Drive runs from Conception Bay South, through the city of Mount Pearl and into downtown St. John's, with interchanges for Goulds, Water Street and Hamilton Avenue-New Gower Street.
Document 14: Nanjing: Express highways such as Hu–Ning, Ning–He, Ning–Hang enable commuters to travel to Shanghai, Hefei, Hangzhou, and other important cities quickly and conveniently. Inside the city of Nanjing, there are 230 km (140 mi) of highways, with a highway coverage density of 3.38 kilometres per hundred square kilometrs (5.44 mi/100 sq mi). The total road coverage density of the city is 112.56 kilometres per hundred square kilometres (181.15 mi/100 sq mi). The two artery roads in Nanjing are Zhongshan Road and Hanzhong. The two roads cross in the city centre, Xinjiekou.
Document 15: St. John's, Newfoundland and Labrador: As of the 2006 Census, there were 100,646 inhabitants in St. John's itself, 151,322 in the urban area and 181,113 in the St. John's Census Metropolitan Area (CMA). Thus, St. John's is Newfoundland and Labrador's largest city and Canada's 20th largest CMA. Apart from St. John's, the CMA includes 12 other communities: the city of Mount Pearl and the towns of Conception Bay South, Paradise, Portugal Cove-St. Philip's, Torbay, Logy Bay-Middle Cove-Outer Cove, Pouch Cove, Flatrock, Bay Bulls, Witless Bay, Petty Harbour-Maddox Cove and Bauline. The population of the CMA was 192,326 as of 1 July 2010.
ground_truth: 2015
sub_queries: Where is the eastern terminus of the Trans-Canada Highway? Answer: St. John's
In what year did St. John's have a population of 214,285? Answer: 2015