Question: 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?

Context paragraphs:
Arkansas Highway 85: Arkansas Highway 85 (AR 85, Ark. 85, and Hwy.  85) is a 9.73 mi north–south state highway located entirely within Phillips County in the U.S. state of Arkansas.  The highway runs from Highway 44 in Lake View north to U.S. Route 49/Highway 1 (US 49/AR 1) in Walnut Corner.  Highway 85 is maintained by the Arkansas State Highway and Transportation Department.

Tennessee State Route 176: State Route 176 (SR-176) is a north–south state highway located entirely within Memphis, Tennessee.  It runs from Interstate 240 (I-240) south to the Mississippi state line.  The state highway portion varies between two and three lanes on each side.  The portion that runs between Knight Arnold Road and Winchester Road is built as a four-lane expressway.  A wide median (with a fairly large drainage ditch) and grade-separated interchanges at major routes exist in this portion.  The speed limit is 40 mph .  This route is more commonly known as Getwell Road or New Getwell Road (old sections are named Old Getwell Road).  The original name was Shotwell Road but was changed in the 1940s as a "good faith" gesture since the local V.A. hospital's address was on that road.

Ohio State Route 671: State Route 671 (SR 671) is an east-west state highway in the southern portion of Ohio.  Existing entirely within Vinton County, the western terminus of this short connector route is at SR 327 3 mi northeast of the hamlet of Londonderry.  Its eastern terminus is at U.S. Route 50 (US 50) in the unincorporated community of Ratcliffburg.

New York State Route 85: New York State Route 85 (NY 85) is a state highway in Albany County, New York, in the United States.  It is 26.49 mi in length and runs from CR 353 in Rensselaerville to Interstate 90 (I-90) exit 4 in Albany.  It also has a loop route, NY 85A, which connects NY 85 to the village of Voorheesville.  The portion of NY 85 north of NY 140 to the Bethlehem–Albany town/city line is known as the Slingerlands Bypass.  From there north to I-90, the road is a limited-access, four-lane highway named the Crosstown Arterial.

Ohio State Route 421: State Route 421 (SR 421) is a two-lane east-west state highway in the north-central portion of Ohio.  Existing entirely within Medina County, SR 421's endpoints are at opposite ends of the concurrency of U.S. Route 42 (US 42) and US 224, which together form the four-lane bypass of Lodi.  SR 421 serves both as a de facto business route for US 42 and US 224 for Lodi, as well as a connector between the two U.S. routes and SR 83, which SR 421 intersects in downtown Lodi.

Kentucky Route 3160: Kentucky Route 3160 (KY 3160) was a 3.212 mi four-lane divided east-west state highway located entirely in Barren County in the south-central part of the U.S. state of Kentucky.

Florida State Road 122: State Road 122 (SR 122), mostly known as Golfair Boulevard, is a 1.070 mi east-west state highway located entirely within Jacksonville, Duval County, Florida.

Tennessee State Route 85: State Route 85 (SR 85) is an east-west state highway in Middle Tennessee.  The 85.24 mi -long road traverses portions of Smith, Jackson, Overton, and Fentress Counties.

Colorado State Highway 66: State Highway 66 is a 22.7 mi long east-west state highway in Boulder and Weld counties in Colorado.  The highway extends from the foothills of the Rocky Mountains at a junction with U.S. Highway 36 southeast of Lyons, proceeding east through the northern edge of Longmont, to Platteville where it ends at U.S. Highway 85.  Although a number of western states retain their "state highway 66" as the decommissioned U.S. Route 66, the "Mother Road" did not run through Colorado, and State Highway 66 has no connection to the famed Historic Route 66.

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.  The highway runs for 2.07 mi from a roundabout with NY 85 near the hamlet of Slingerlands to an intersection with NY 443 in the hamlet of Delmar.  The first mile (1.6 km) of the route is a four-lane divided highway named Cherry Avenue Extension, while the second mile follows a two-lane street known as Kenwood Avenue.  NY 140 initially followed Kenwood Avenue from the center of Slingerlands to Delmar when it was assigned in the mid-1930s; however, the route was altered to bypass Slingerlands in the mid-1970s.

Supporting paragraphs: New York State Route 85 New York State Route 140
Answer: Slingerlands Bypass