New York State Route 690 runs north-south in Northwestern Onondoga County. It goes from Interstate 90/690; New York State Thruway, near Seneca Knolls, to New York State Route 48/631, at Baldwinsville. NY St Rt 690 passes through the following towns in Onondoga County. Seneca Falls Village Green Baldwinsville NY St Rt 690 is multi-plexed in Onondoga County. New York State Route 31, near Baldwinsville. NY St Rt 690 intersects the following highways in Onondoga County. Interstate 90, (New York State Thruway) near Seneca Knolls. Interstate 690, near Seneca Knolls. New York State Route 31, near Baldwinsville. New York State Route 31, near Baldwinsville. New York State Route 370, at Baldwinsville. New York State Route 48, at Baldwinsville. New York State Route 631, near Baldwinsville.
