Rainy River is a town in north-western Ontario, Canada, southeast of Lake of the Woods. Rainy River is situated on the eponymous Rainy River, which forms part of the Ontario-Minnesota segment of the Canada–US border. Across the river is the town of Baudette, Minnesota. The two towns are connected by the Baudette – Rainy River International Bridge. Rainy River is at the northwestern terminus of Highway 11. Rainy River was frequently thought to have been the northwestern terminus of Yonge Street, or Highway 11 running north from Toronto. Because of this incorrect conflation, Yonge Street was known as the "longest street in the world." and gained its fame in the Guinness World Records for many years. Highway 11 is marked through Rainy River as Atwood Avenue, although the town and the City of Toronto both maintain commemorative markers at each end. History From Rainy Lake, derived from the French . Appears as Rain Lake in 1813 Gazetteer. A post office named Rainy River was established in 1886. Incorporated as the town of Rainy River in 1904, the community was first formed around 1895 as part of mill development by a group of lumbermen along the northeast shore of the Rainy River. Their mill and related developments were located about 2 km from the current town center. In 1898 their mill was purchased by the Beaver Mills Lumber Company. The small village took the name Beaver Mills until it was incorporated as a town. In 1901 the Ontario and Rainy River Railway completed a bridge connecting Minnesota, United States to Ontario, but the Beaver Mills town site was in the way of the eastern end. The company developed a new town further upriver, between the two large lumber mills. The only method of transport at the time was by steamship so parts of the bridge were shipped and arrived addressed to "Rainy River". The town eventually accepted this as their name. The lumber industry and associated mills stimulated growth of the town, as did the Railway. In 1910, a forest fire known as the Great Fire of 1910, originating in northern Minnesota, swept north and destroyed the mills. On the southern, US side of the river, the villages of Baudette and Spooner were destroyed in the fire. Most survivors from the US-side survived because residents from Rainy River backed a train of box cars across the bridge and pulled the people