Idaho State Highway 33

State Highway 33
Route information
Maintained by ITD
Length:	155.084 mi[1] (249.584 km)
Major junctions
West end:	US 20 / US 26 near Arco
	I-15 near Terreton US 20 in Rexburg
East end:	WYO 22 on the Idaho–Wyoming state line
Location
Counties:	Butte, Jefferson, Madison
Highway system
State Highways in Idaho Interstate U.S. State ← SH 32 SH 34 →

State Highway 33 (SH-33) is a state highway in Idaho spanning from U.S. Route 20 (US-20) and US-26 to Wyoming Highway 22) at the Wyoming state line.

Route description

Idaho State Highway 33 begins at an intersection with U.S. Route 26/U.S. Route 20 in Butte County. The highway proceeds northwest, passing through rural area, before bending and traveling northward. The highway continues northward until intersecting with the Little Lost River Highway, and turning east. The road proceeds eastward, before intersecting Idaho State Highway 22, and proceeding. After continuing eastward, the roadway bends northwest for a short distance, before bending back eastward. The route continues eastward, passing the Mud Lake Airport, and intersecting State Highway 28. ID 28 proceeds concurrently with the highway. The roadway continues eastward, continuing through rural area, before reaching an interchange with Interstate 15, where ID 28 terminates. The highway proceeds eastward, passing over the Snake River, and continuing. The road enters Rexburg, reaching an interchange with U.S. Route 20. The route continues eastward into Rexburg, before turning northward. The highway proceeds northward out of Rexburg, before bending northeast, traveling parallel to U.S. Route 20. The roadway bends eastward, passing through Sugar City, before turning north. The route bends back eastward, and proceeds to the community of Teton. The highway continues east, passing through Newdale, and continuing through rural area. It continues, bending southeast, before bending northwestward, and afterward, bending back southeast. The highway travels east, intersecting State Highway 32, before turning south. The route passes the Driggs-Reed Memorial Airport, and entering the city of Driggs. The road proceeds southward through Driggs, intersecting State Highway 31 in the community of Victor, and bending southeast. The roadway continues to the Wyoming-Idaho state line, where it terminates.^[2] Wyoming Highway 22 continues eastward.

Major intersections

County	Location	mi[1]	km	Destinations	Notes
Butte	near Arco	0.000	0.000	US 20 / US 26 – Blackfoot, Arco, Boise
	Howe	15.929	25.635	Little Lost River Highway north	Southern terminus of Little Lost River Highway
	near Howe	24.680	39.719	SH 22 north – Dubois	Southern terminus of SH-22
		29.070	46.784	Lincoln Boulevard south	Northern terminus of Lincoln Boulevard
Jefferson	Mud Lake	43.620	70.200	SH 28 north – Salmon	Western terminus of SH-28 concurrency
	near Terreton	58.861	94.728	I-15 / SH 28 – Idaho Falls, Butte	Exit 143 on I-15; eastern terminus of SH-28 concurrency
		58.962	94.890	Old Highway 91 north – Hamer	Southern terminus of Old Highway 91
Madison	Rexburg	78.190	125.835	US 20 – Idaho Falls, Saint Anthony, West Yellowstone, MT	Exit 333 on US-20
	Sugar City	100.000	160.934	To US 20 / 9th Street North (SH-33 Spur)
Teton	Tetonia			SH 32 – Ashton
	Victor	149.622	240.793	SH 31 west – Swan Valley	Eastern terminus of SH-31
	Idaho–Wyoming state line	155.084	249.584	WYO 22 east (Teton Pass Highway) – Wilson, Jackson	Continuation into Wyoming
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

References

Route map: Google