North Dakota Highway 3

North Dakota Highway 3
ND 3 highlighted in red
Route information
Maintained by NDDOT
Length	247.530 mi[1] (398.361 km)
Existed	1939–present
Major junctions
South end	SD 45 south of Ashley
Major intersections	I-94 north of Dawson I-94 north of Steele ND 200 in Hurdsfield US 52 south and east of Harvey US 2 in Rugby US 281 / ND 5 in Dunseith
North end	US 281 / PTH 10 north of Dunseith
Location
Country	United States
State	North Dakota
Counties	McIntosh Logan Kidder Wells Pierce Rolette
Highway system
North Dakota State Highway System Interstate US State
← US 2 → ND 4

North Dakota Highway 3 (ND 3) is a 247.530-mile-long (398.361 km) major north–south state highway in North Dakota, United States, that spans the entire state. It travels from South Dakota Highway 45 (SD 45) at the South Dakota state line, south of Ashley north to Manitoba Highway 10 (PTH 10) at the International Peace Garden on the Canada–United States border.