sentences:  NY 331 ends here at a junction with NY 29 while the route's right-of-way continues north toward Adirondack Park as a town highway named North Road.On October 28, 1916, the state of New York awarded a contract to improve what is now NY 331 in Fulton County to state highway standards.The road cost $60,489 to rebuild (equivalent to $ in 2020), and it was added to the state highway system on November 4, 1920, as unsigned State Highway 621 (SH 621).