U.S. Route 66 | U.S. Route 1 | U.S. Route 6 | U.S. Route 101 | Route 66 | U.S. Route 30 | New Jersey Route 4 | European route E65 | U.S. Route 40 | California State Route 1 | U.S. Route 1 in Maine | Pennsylvania Route 309 | European route E18 | U.S. Route 23 | European route E4 | U.S. Route 9 in New York | U.S. Route 11 | Pennsylvania Route 82 | European route E70 | U.S. Route 90 | U.S. Route 75 | U.S. Route 61 | U.S. Route 60 | Pennsylvania Route 73 | New York State Route 32 | European route E55 | U.S. Route 80 | U.S. Route 71 | U.S. Route 51 | U.S. Route 22 |
The highway begins at Exit 74 on I-94 in Portage where it runs concurrent with US 131 until it intersects with BUS US 131 (Stadium Drive) at exit 36 in Oshtemo Township.
Business US Highway 131 (BUS US 131) is a business route running through downtown Constantine.
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The Michigan Department of Transportation (MDOT) has been studying a freeway upgrade for US 131 through St. Joseph County for several years.
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There are six business routes of US Highway 131 in the state of Michigan.
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In 1983 with the completion of the US 131 freeway north to 19 Mile Road, US 131 then proceeded up the freeway alignment, turning east on 19 Mile Road to Northland Drive and returning to its previous alignment north to Reed City.
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Previous to the construction of the US 131 Cadillac bypass in Wexford County, US 131 was routed north from the Grand Rapids area on a freeway that ended south of town.
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Previous to the construction of the US 131 freeway in Mecosta County, US 131 was routed north from the Grand Rapids area on Northland Drive and State Street in the Big Rapids area.
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Previous to the construction of the US 131 Manton bypass in Wexford County, US 131 was routed north from the Grand Rapids area on a freeway that ended north of Cadillac.