Question: Fox is an unincorporated community in Carbon County, Montana, United States, Fox was an important stop on the Northern Pacific Railway to which city in and the county seat of Carbon County, Montana, United States?
Context: Carbon is an unincorporated community in Carbon County, Wyoming, United States.  Carbon is 9.5 mi west-southwest of Medicine Bow.  The Carbon Cemetery, which is listed on the National Register of Historic Places, is located in Carbon. Kenilworth is a census-designated place in northern Carbon County, Utah, United States.  The population was 180 at the 2010 census.  It lies along State Route 157 north of the city of Price, the county seat of Carbon County.  Although it is unincorporated, Kenilworth has a post office, with the ZIP code of 84529. Fox is an unincorporated community in Carbon County, Montana, United States.  It was named for Dr. J.M. Fox, first manager of the Rocky Fork Coal Company and the Rocky Fork & Cooke City Railroad.  At one time, Fox had two elevators and was the largest grain shipping point in Carbon County.  Finnish immigrant miners settled here, and as late as 1920 their children still spoke Finnish at home and on the playground, and English only in the classroom.  Fox was an important stop on the Northern Pacific Railway to Red Lodge, and many of the buildings still stand, most notably the old Fox Elevator.  Although it is unincorporated, Fox has a post office with a ZIP code of 59070.  Fox lies on U.S. Route 212 southwest of Roberts and northeast of Red Lodge. Boyd is a census-designated place and unincorporated community in Carbon County, Montana, United States.  As of the 2010 census it had a population of 35.  Boyd was a stop on the Northern Pacific Railway en route to Red Lodge.  A post office was first established at Boyd on March 12, 1909 with Roland N. Doughty as the town's first postmaster.  Since December 3, 1965, the office has operated as a rural station or a CPO of Roberts with the ZIP code of 59013. Walcott is an unincorporated community in central Carbon County, Wyoming, United States.  It lies along local roads near Interstate 80 and the concurrent U.S. Routes 30 and 287, east of the city of Rawlins, the county seat of Carbon County.  Its elevation is 6,627 feet (2,020 m).  Although Walcott is unincorporated, it had a post office, with the ZIP code of 82335 that closed in 2007. Red Lodge is a city in and the county seat of Carbon County, Montana, United States.  It is part of the Billings Metropolitan Statistical Area.  The population was 2,125 at the United States Census, 2010. Savery is an unincorporated community in southeastern Carbon County, Wyoming, United States, on the upper Little Snake River.  It lies along WYO 70 south of the city of Rawlins, the county seat of Carbon County.  Its elevation is 6,473 feet (1,973 m).  Although Savery is unincorporated, it has a post office, with the ZIP code of 82332. Northern Pacific Depot, or Northern Pacific Railway Depot, or Northern Pacific Passenger Depot, or Northern Pacific Railroad Depot, or Northern Pacific Railway Passenger Depot may refer to the following stations in the United States: Rawlins is a city in Carbon County, Wyoming, United States.  The population was 9,259 at the 2010 census.  It is the county seat of Carbon County.  It was named for Union General John Aaron Rawlins, who camped in the locality in 1867. Red Lodge Airport (ICAO: KRED, FAA LID: RED) is a public use airport located one nautical mile (1.85 km) northwest of the central business district of Red Lodge, a city in Carbon County, Montana, United States.  It is owned by the City of Red Lodge and Carbon County.  According to the FAA's National Plan of Integrated Airport Systems for 2009–2013, it is categorized as a "general aviation" airport.
Answer: Red Lodge