U.S. Federal Route 20 runs east-west highway in Southern Schenectady County. This runs from the Schoharie/Schenectady County Line, near Esperance, to the Schenectady/Albany County Line, near Gifford. U.S. Rt. 20 passes through the following towns in Schenectady County. Duanesburg Gifford U.S. Rt. 20 is not multi-plexed in Schenectady County. U.S. Rt. 20 intersects the following highways in Schenectady County. New York State Route 30, near Esperance. New York State Route 7, near Duanesburg. Interstate 88, near Duanesburg. New York State Route 406, near Duanesburg.
A BGS on WB I-88. A set of guide markers on a ramp from WB I-88. A guide marker near Duanesburg.
