High Quality Content by WIKIPEDIA articles! New York State Route 890 (NY 890) is a 1.00-mile (1.61 km) long state highway located northwest of downtown Schenectady in the Capital District of New York. Although the route runs north–south, it is signed as east–west to match the posted direction of Interstate 890, of which NY 890 is an extension. The western terminus of the route is at NY 5 in Glenville. The eastern terminus is at an interchange with Interstate 890, where NY 890 becomes I-890 and continues east into Downtown Schenectady.