Question: Route 146, Interstate 890, and what other highway all run through Schenectady, New York?
Context: Fort Hunter is a hamlet in the town of Guilderland, New York.  Fort Hunter lies along New York Route 146 near the Albany-Schenectady county line.  Exit 25 of the Governor Thomas E. Dewey Thruway and exit 9B of Interstate 890 is at the northern limits of the hamlet. Route 146, also known as the Louisquisset Pike, the Eddie Dowling Highway, and the North Smithfield Expressway, is a 16.24 mi long numbered state highway located in Providence County, Rhode Island, United States.  The route is a major north–south freeway in the northern Providence metropolitan area, directly linking Providence with the cities of Woonsocket, Rhode Island and Worcester, Massachusetts.  For most of its length, Route 146 is a limited-access freeway, although there is one traffic signal in the North Smithfield business district.  The southern terminus of the freeway is at Interstate 95 in downtown Providence, and the route's northern terminus is at the Rhode Island-Massachusetts state line in Millville, where it continues northward towards the Massachusetts Turnpike and the city of Worcester as Massachusetts Route 146. New York State Route 890 (NY 890) is a 1.00 mi long state highway located northwest of downtown Schenectady in the Capital District of New York in the United States.  Although the route runs north–south, it is signed as east–west to match the posted direction of Interstate 890 (I-890), of which NY 890 is an extension.  The western terminus of the route is at an intersection with NY 5 in the town of Glenville, and its eastern terminus is at an interchange with I-890 in the town of Rotterdam, where NY 890 becomes I-890 and continues east into Downtown Schenectady. New York State Route 146B (NY 146B) was a state highway in southern Saratoga County, New York, in the United States.  It was 3 mi long and located entirely within the town of Clifton Park.  The western terminus of the route was at an intersection with NY 146, its parent route, in the hamlet of Rexford.  The eastern terminus of NY 146B was in the hamlet of Groom Corners, where it met Miller and Sugarhill roads.  NY 146B was assigned c. 1932 and removed c. 1965 .  Its former routing is now the western portion of County Route 91 (CR 91). Interstate 890 (I-890) is a 9.45 mi long auxiliary Interstate Highway in the vicinity of Schenectady, New York, in the United States.  The highway runs southeast–northwest from an interchange with the New York State Thruway (I-90) northwest of Schenectady to another junction with the Thruway south of the city and passes through Downtown Schenectady along the way.  Most of I-890 is six lanes wide, including a section that runs above an industrial section of Schenectady on an elevated highway.  I-890 is a local, toll-free alternative to the Thruway, which bypasses the city and its suburbs to the southwest. New York State Route 146A (NY 146A) is a state highway in New York State.  It begins at NY 146 in Clifton Park and ends at NY 50 in Ballston Lake.  It is located entirely within Saratoga County.  Route 146A is the last existing spur of NY 146 in Saratoga and Schenectady counties. New York State Route 146 (NY 146) is a state highway in the Capital District of New York in the United States.  It extends for 43 mi from Gallupville at NY 443 to near Mechanicville at U.S. Route 4 (US 4) and NY 32.  NY 146 is a major thoroughfare in the city of Schenectady, just outside Albany.  Most of the route follows an east–west alignment; however, the middle third of the route between Guilderland and Clifton Park runs in a more north–south manner in order to serve Schenectady.  At one time, NY 146 had three spur routes; only one—NY 146A—still exists. Bridge 8, known locally as the Rexford Bridge, is a two-lane bridge crossing the Mohawk River (Erie Canal) northeast of the city of Schenectady in New York, United States.  It carries New York State Route 146 (NY 146) from Schenectady County to Rexford, a hamlet in the Saratoga County town of Clifton Park.  The bridge was designed by the New York State Department of Public Works and opened in 1965.  It has a total length of 727 ft and a main span of 266 ft . New York State Route 337 (NY 337) is a short state highway located entirely within the Town of Rotterdam in Schenectady County, New York.  It forms a connection from NY 7 to Interstate 890 along the western edge of the city of Schenectady and passes by the Rotterdam Square shopping mall. Route 99, also known as the Woonsocket Industrial Highway, is a numbered state highway running 2.9 mi in Providence County, Rhode Island, United States.  The route is a nominally north–south limited-access freeway for its entire length.  Route 99 serves Manville and the Highland Industrial Park, providing freeway access to the city of Woonsocket from Rhode Island Route 146, which bypasses the city.  The southern terminus of Route 99 is at a partial interchange with Route 146 in Lincoln.  The freeway has one unnumbered interchange in Manville, a village in Lincoln, before terminating at an at-grade intersection with Rhode Island Route 122 in Woonsocket.
Answer: I-90