Minnesota State Highway 70
|Maintained by MnDOT|
|Length||29.333 mi (47.207 km)|
|West end||MN 65 at Brunswick|
| MN 107 near Grasston|
I-35 at Rock Creek
|East end|| WIS 70 at the St. Croix River,|
near Grantsburg, WI
Minnesota State Highway 70 (MN 70) is a highway in east-central Minnesota, which runs from its intersection with State Highway 65 in Brunswick and continues east to its eastern terminus at the Wisconsin state line (near Grantsburg, WI), where it becomes Wisconsin Highway 70 upon crossing the St. Croix River.
Minnesota Highway 70 is 29 miles (47 km) in length.
Highway 70 in Minnesota is a narrow roadway. The connecting route in Wisconsin, Wisconsin Highway 70, is a wide roadway with large shoulders. Highway 70 in Minnesota carries a great amount of recreational traffic to Wisconsin, as Twin Cities residents try to avoid nearby U.S. Highway 8, which is often a traffic congested route.
The portion of Highway 70 between State Highway 65 (at Brunswick) and State Highway 107 (at Grasston) was part of the original route of Highway 65 until circa 1942 when the current short-cut of Highway 65 was built.
|Kanabec||Brunswick Township||0.000||0.000||MN 65|
|1.510||2.430||CR 11 (Mahogany Street)|
|Grass Lake Township||3.505||5.641||CR 7 (Olympic Street)|
|6.351||10.221||CR 5 (Queen Street)|
|7.248||11.665||MN 107||North end of MN 107 concurrency|
|10.446||16.811||MN 107||South end of MN 107 concurrency|
|Pine||Royalton Township||14.706||23.667||CR 1 south|
|15.031||24.190||CR 1 north|
|Rock Creek||18.161||29.227||CR 23|
|19.841||31.931||CR 61||Old US 61|
|22.048||35.483||CR 4||Old Point Douglas to Superior Military Road|
|St. Croix River||29.398||47.311||Wisconsin state line|
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi|
- "Trunk Highway Log Point Listing - Construction District 1" (PDF). Minnesota Department of Transportation. August 20, 2010. Archived from the original (PDF) on December 4, 2008. Retrieved October 26, 2010.
- Riner, Steve. "Details of routes 51–75". The Unofficial Minnesota Highways Page. Self-published. Retrieved October 26, 2010.[self-published source]
- "Trunk Highway Log Point Listing - Construction District 3" (PDF). Minnesota Department of Transportation. August 23, 2010. Archived from the original (PDF) on December 4, 2008. Retrieved October 26, 2010.