What is the name of the portion of route 85 that is north of the east-west state highway located entirely within the town of Bethlehem?
New York State Route 85:  The portion of NY 85 north of NY 140 to the Bethlehem–Albany town/city line is known as the Slingerlands Bypass. New York State Route 140: New York State Route 140 (NY 140) is an east–west state highway located entirely within the town of Bethlehem in Albany County, New York, in the United States.
Slingerlands Bypass