Nebraska Highway 45

State Highway 45
Nebraska Highway 45 highlighted in red
Route information
Maintained by NDOT
Length	27.08 mi[1] (43.58 km)
Existed	1974[2]–present
Major junctions
South end	NE 91 south of Newman Grove
Major intersections	NE 32 north of Newman Grove
North end	US 275 in Tilden
Location
Country	United States
State	Nebraska
Counties	Platte, Madison, Boone, Antelope
Highway system
Nebraska State Highway System Interstate US State Link Spur State Spurs Recreation
← N-44 → N-46

Nebraska Highway 45 is a highway in Nebraska. It runs in a south-to-north direction for 27 miles (43 km). It has a southern terminus at Nebraska Highway 91 south of Newman Grove. It has a northern terminus in Tilden at an intersection with U.S. Highway 275.

Nebraska Highway 45 begins at Nebraska Highway 91 south of Newman Grove. It goes north through Newman Grove and then meets Nebraska Highway 32. The two highways overlap for 5 miles (8.0 km), going north and west to the border between Madison County and Boone County. At the border, Highway 45 turns north and separates from Highway 32. Highway 45 continues north, serving as the west border of Madison County and the east border of Boone County and Antelope County, ending in Tilden at U.S. Highway 275.^[1][3]

County	Location	mi[1]	km	Destinations	Notes
Platte	​	0.00	0.00	N-91	Southern terminus
Madison	​	8.78	14.13	L-59B east to N-32 east
	​	8.99	14.47	N-32 east	South end of NE 32 overlap
Madison–Boone county line	​	13.90	22.37	N-32 west	North end of NE 32 overlap
Madison–Antelope county line	Tilden	27.08	43.58	US 275 (Front Street)	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

• Nebraska Roads: NE 41-60