Route 146, Interstate 890, and what other highway all run through Schenectady, New York?
Interstate 890: Interstate 890 (I-890) is a 9.45 mi long auxiliary Interstate Highway in the vicinity of Schenectady, New York, in the United States. Interstate 890:  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.
i don't know