Montana Highway 200

Montana Highway 200
Route information
Maintained by MDT
Length:	701 mi[1] (1,128 km)
Major junctions
West end:	SH-200 northwest of Heron
	US 93 from Ravalli to Missoula I-90 from Wye to Bonner US 12 from Missoula to Bonner US 287 near Milford Colony US 89 from Vaughn to Armington I-15 near Great Falls US 87 from Great Falls to Grass Range US 191 from near Hobson to Lewistown
East end:	ND 200 at Fairview
Location
Counties:	Richland, Dawson, McCone, Garfield, Petroleum, Fergus, Judith Basin, Cascade, Lewis and Clark, Powell, Missoula, Lake, Sanders
Highway system
Montana Highways ← MT 146 MT 200S →

Highway 200 in the U.S. State of Montana is a route running westerly covering the entire state of Montana, from the starting point of ND 200 near Fairview, Montana to ID 200, near Heron, Montana. It is part of a chain of state highways numbered 200 which extends through Idaho, Montana, North Dakota, and Minnesota.

Highway 200 helps to connect many small towns located in central Montana and the vast plains area of eastern Montana, to larger western Montana cities such as Great Falls and Missoula. It is also the longest state highway in the United States.

The highway runs parallel to the Blackfoot River from McNamara to Milltown. The highway is subject to hazardous driving conditions in the winter, particularly due to black ice. This road crosses Rogers Pass on the continental divide.

Major intersections

Apparent western section

Highway 200 begins at the Idaho border, continuing from Idaho State Highway 200.

• Montana Highway 56 near Noxon
• Montana Highway 212 near Dixon
• Montana Highway 471 near Thompson Falls*Montana Highway 382 near Perma
• Montana Highway 556 near Thompson Falls
• Montana Highway 28 near Plains
• Montana Highway 135 near Quinns and Knowles
• West/north end of U.S. Route 93 concurrency in Ravalli

Likely concurrency of 200 and 93 between Arlee (south of Ravalli) and I-90 not shown on maps

Apparent eastern section

Highway 200 returns again near Wye, Montana at the west/north end of US 93 concurrency with I-90.

• West end of Interstate 90 concurrency
• East/south end of U.S. Route 93 concurrency in Missoula
• West end of U.S. Route 12 concurrency in Missoula
• East end of Interstate 90 and US 12 concurrencies near Bonner
• Montana Highway 83 near Clearwater
• Montana Highway 141 near Helmville
• Montana Highway 279 near Lincoln
• Montana Highway 434 northwest of Wolf Creek
• U.S. Route 287 near Milford Colony
• Montana Highway 21 in Simms
• Montana Highway 565 in Simms
• West/north end of U.S. Route 89 concurrency near Sun River
• West/north end of Interstate 15 concurrency in Vaughn
• East/south end of Interstate 15 concurrency in Great Falls. This is also the west/north end of Highway 200's concurrency with Montana Highway 3 (this being the northern terminus of Highway 3).

MT 200, MT 3, and US 89 pass through Great Falls as Country Club Blvd and 10th Avenue S. This road is also I-15 Business west of 5th and 6th Streets S.

• West/north end of U.S. Route 87 concurrency in Great Falls
• East/south end of U.S. Route 89 concurrency near Armington
• Montana Highway 427 near Raynesford
• Montana Highway 80 near Stanford
• Montana Highway 541 near Windham
• Montana Highway 426 near Moccasin
• Montana Highway 400 and Montana Highway 239 near Hobson
• East/south end of Montana Highway 3 concurrency, and west/south end of U.S. Route 191 concurrency, at Eddie's Corner east of Hobson
• East/north end of U.S. Route 191 concurrency in Lewistown
• Montana Highway 238 near Lewistown
• East/south end of U.S. Route 87 concurrency near Grass Range
• Montana Highway 19 near Grass Range
• Montana Highway 244 in Winnett
• Montana Highway 500 near Mosby
• Montana Highway 59 near Jordan
• Montana Highway 543 in Jordan
• Montana Highway 245 in Jordan
• Montana Highway 24 near Brockway
• Montana Highway 253 near Brockway
• Monana Highway 13 in Circle
• Montana Highway 200S near Circle
• Montana Highway 422 near Circle
• Montana Highway 617 near Circle
• Montana Highway 431 near Richey
• Montana Highway 254 near Richey
• Montana Highway 16 in Sidney
• Montana Highway 201 in Fairview

Highway 200 enters North Dakota becoming North Dakota Highway 200.

References

1. ^ Montana Department of Transportation. Official 2009-2010 Montana Highway Travel Map (Map). http://www.mdt.mt.gov/travinfo/docs/2009_2010_mt_highway_map.pdf. Retrieved 2011-09-13.