New York State Route 31 is an east-west highway in Central Monroe County. It runs through Metro-Rochester. NY St Rt 31 passes through the following towns in Monroe County. Brockport Spencerport Gates Center Rochester Brighton Pittsford NY St Rt 31 is not multi-plexed in Monroe County. NY St Rt 31 intersects the following highways in Monroe County. New York State Route 31A, near Brockport. New York State Route 19, near Brockport. New York State Route 260, near Brockport. New York State Route 531, near Spencerport New York State Route 36, near Spencerport. New York State Route 259, at Spencerport. New York State Route 386, near Gates Center. New York State Route 390, at Gates Center> Interstate 490, at Rochester. New York State Route 33, at Rochester. Interstate 490, at Rochester. New York State Route 15, at Rochester. Inner Loop, at Rochester. Interstate 490, at Rochester. Interstate 590, at Brighton. New York State Route 65, at Brighton. New York State Route 96, at Pittsford. Interstate 490, near Pittsford. New York State Route 250, near Fairport.
