Question: What American Class I railroad that ran from Saint Paul, Minnesota, to Seattle, Washington, was formerly where Tionesta is today?

full_context: Document 1: Burlington Northern Railroad: The Burlington Northern Railroad (reporting mark BN) was a United States-based railroad company formed from a merger of four major U.S. railroads. Burlington Northern operated between 1970 and 1996.
Document 2: Great Northern Railway (U.S.): The Great Northern Railway (reporting mark GN) was an American Class I railroad. Running from Saint Paul, Minnesota, to Seattle, Washington, it was the creation of 19th-century railroad entrepreneur James J. Hill and was developed from the Saint Paul & Pacific Railroad. The Great Northern's (GN) route was the northernmost transcontinental railroad route in the U.S.
Document 3: Lone Pine, California: Lone Pine is a census designated place (CDP) in Inyo County, California, United States. Lone Pine is located 16 mi south-southeast of Independence, at an elevation of 3727 feet (1136 m). The population was 2,035 at the 2010 census, up from 1,655 at the 2000 census. The town is located in the Owens Valley, near the Alabama Hills. From possible choices of urban, rural, and frontier, the Census Bureau identifies this area as "frontier". The local hospital, Southern Inyo Hospital, offers standby emergency services. On March 26, 1872, the very large Lone Pine earthquake destroyed most of the town and killed 27 of its 250 to 300 residents.
Document 4: Nevada County Narrow Gauge Railroad: The Nevada County Narrow Gauge Railroad (NCNGRR) (nickname: "Never Come, Never Go") was located in Northern California's Nevada County and Placer County, where it connected with the Central Pacific Railroad. The Nevada County Narrow Gauge Railroad Company incorporated on April 4, 1874, and was headquartered in Grass Valley, California. After two years of construction, passenger and commercial rail services began in 1876 and continued until 1943. The 22.53 mi line ran from Colfax, north through Grass Valley to Nevada City. At one time, the railroad was notable for having the highest railroad bridge in California, the Bear River Bridge, built in 1908.
Document 5: Great Northern Route: The Great Northern Route (formerly known as Great Northern Electrics) is the name given to suburban rail services run on the southern end of Britain's East Coast Main Line and its associated branches. Services operate to or from London King's Cross and Moorgate in London. Destinations include Hertford North , Welwyn Garden City , Stevenage , Peterborough , Cambridge and King's Lynn . Services run through parts of Greater London, Hertfordshire, Bedfordshire, Cambridgeshire and Norfolk.
Document 6: Glen Frazer, California: Glen Frazer, formerly known as Frazerville, is an unincorporated farming community in Contra Costa County, California, United States. It is located 8 mi north of Orinda, at an elevation of 295 feet (90 m). It was the name of the train station used by the Santa Fe Railroad (formerly, Atchison, Topeka and Santa Fe Railroad). It is located along Franklin Canyon Road about 100 yards east of McHarry Ranch Rd. The sign marking the location of the old station disappeared in the mid 1990's and was near the town of Martinez, CA. The BNSF Railway still runs along the canyon and past this location. The train rightofway was donated to the Santa Fe Railroad by the George Frazer (he received a train pass used once to go to S F), but there never was a person named Glen Frazer. It was named Glen because it sat in a glen.
Document 7: Pinecrest, Nevada County, California: Pinecrest is an unincorporated community in Nevada County, California. It lies at an elevation of 2438 feet (743 m). Pinecrest is located on the Nevada County Narrow Gauge Railroad, 1 mi north of Chicago Park.
Document 8: Alta, California: Alta is a small unincorporated community and census-designated place (CDP) in Placer County, California, United States, about 30 mi northeast of Auburn. The village is located off Interstate 80 and along the historical First Transcontinental Railroad. The ZIP code is 95701 and the area code 530. One of the few buildings other than private residences is the Alta-Dutch Flat Grammar School serving kindergarten through eighth grade students. The high school that serves Alta is Colfax high School. Colfax High School is 11 miles southwest in the incorporated town of Colfax. The population of Alta was 610 at the 2010 census.
Document 9: Northern Transcon: The Northern Transcon, a route operated by the BNSF Railway, traverses the most northerly route of any railroad in the western United States. This route was originally part of the Chicago, Burlington and Quincy Railroad, Northern Pacific Railway, Great Northern Railway and Spokane, Portland and Seattle Railway systems, merged into the Burlington Northern Railroad system in 1970.
Document 10: Chicago and North Western Transportation Company: The Chicago and North Western Transportation Company (reporting mark CNW) was a Class I railroad in the Midwestern United States. It was also known as the North Western. The railroad operated more than 5,000 miles (8,000 km) of track as of the turn of the 20th century, and over 12,000 miles (19,000 km) of track in seven states before retrenchment in the late 1970s. Until 1972, when the company was sold to its employees, it was named the Chicago and North Western Railway (or Chicago and North Western Railway Company).
Document 11: Tionesta, California: Tionesta is an unincorporated community in Modoc County, California. It is located on the former Great Northern Railway Bieber Line, 2 mi northwest of Timber Mountain, at an elevation of 4278 feet (1304 m).
Document 12: Northern Securities Company: The Northern Securities Company was a short-lived American railroad trust formed in 1901 by E. H. Harriman, James J. Hill, J.P. Morgan and their associates. The company controlled the Northern Pacific Railway; Great Northern Railway; Chicago, Burlington and Quincy Railroad; and other associated lines. It was capitalized at $400 million, and Hill served as president.
Document 13: Saint Paul and Pacific Railroad: The Saint Paul and Pacific Railroad (also known as the St. Paul & Pacific Railroad and the SP&P) was a shortline railroad in the state of Minnesota in the United States which existed from 1857 to 1879. Founded as the Minnesota and Pacific Railroad, it was the state's first active railroad. It went bankrupt, and the state changed its name to the Saint Paul and Pacific Railroad. The SP&P went bankrupt as well. It was taken over by James Jerome Hill and others, who used the railroad as the basis for building the Great Northern Railway.
Document 14: Little Truckee Summit: Little Truckee Summit, elevation 6411 ft , is a mountain pass in Sierra County, California, on the Great Basin Divide between the Middle Fork Feather River to the west and the Little Truckee River to the east. The pass is traversed by State Route 89 northwest of Truckee and southeast of Sierraville.
Document 15: Northern Pacific Railway: The Northern Pacific Railway (reporting mark NP) was a transcontinental railroad that operated across the northern tier of the western United States, from Minnesota to the Pacific Northwest. It was approved by Congress in 1864 and given nearly 40000000 acre of land grants, which it used to raise money in Europe for construction.
ground_truth: The Great Northern Railway