MnDOT recently released it's
Draft State Highway Investment Plan for the next 20 years. It's a legislatively-manded update every 4 years of MnDOT's 20-year state highway policies and plans. It also includes a 10-year District Work Plan for each MnDOT District and the Metro Division. The first 4 years from the Work Plan are projects already in the STIP and currently funded. Years 5-10 are a general plan of specific project improvements but are subject to change. Here's a quick-look at some of the major projects being proposed over the next 10 years, broken down by route type/number.
I-35: pavement reconstruction and add auxiliary lanes between Bridge St and Old US 14 West in Owatonna, 2014.
I-35: bridge replacement over the Snake River (Pine County, IIRC), 2019.
I-35E: reconstruction/add MnPASS lane from I-94 to I-694, 2014.
I-35W: add ramp from 4th St to NB I-35W and add auxiliary lane to Johnson St, 2014.
I-35W: bridge replacement over the Minnesota River (placeholder...may not actually happen), 2020-22.
I-90: construct interchange at Jackson CSAH 34 near Jackson, 2016.
I-94: add eastbound auxiliary lane from 7th St to Mounds Blvd, 2016.
I-94: interchange modification at US 75 in Moorhead, 2016.
I-94: add managed lane between downtown Minneapolis and downtown St. Paul (placeholder...may not actually happen), 2020-21.
I-494: reconstruction and add "dynamic shoulder" from I-394 to I-94/694, 2014.
US 2: bridge rehab or replacement over the Red River at East Grand Forks, 2018.
US 8: roadway reconstruction from MN 95 South to Taylors Falls (this is the long grade into the St. Croix River valley), 2016.
US 14: 4-lane widening from Nicollet to North Mankato, 2018-19.
US 14: Bridge replacements over the Minnesota River and Front St at New Ulm (should also include 4-laning), 2018-20.
US 53: relocation/realignment from Eveleth to Virginia due to mine operations, 2015.
US 59: construct roundabout at Becker CSAH 22 south of Detroit Lakes, 2017.
US 61: reconstruct the two MN 97 intersections and replace with roundabouts, 2016.
US 63: bridge replacement over the Mississippi River and US 61 at Red Wing, 2018.
US 169: construct interchange at Scott CSAH 69 in Shakopee, 2014.
US 212: reconstruct interchange at Hennepin CSAH 61/Shady Oak Rd, 2015.
MN 15: construct interchange at 33rd St in st. Cloud/Waite Park (existing "freeway" segment between MN 23 and I-94), 2014.
MN 22: construct a roundabout at Blue Earth CSAH 17/Madison Ave in Mankato (would have to be a multi-lane roundabout given the approach roads), 2014.
MN 24: bridge replacement over the Mississippi River at Clearwater, 2017.
MN 29: 4-lane widening from I-94 to Douglas CSAH 28 and interchange modification at I-94, 2016.
MN 36: St. Croix River Crossing, 2014-17.
MN 60: 4-lane widening from Mountain Lake to Butterfield, 2015.
MN 60: 4-lane widening from Windom to Mountain Lake, 2017-20.
MN 72: bridge replacement over the Rainy River at Baudette, 2018.
MN 100: reconstruction from 36th St to Cedar Lake Rd, including interchanges at MN 7 and Minnetonka Blvd, 2015.
MN 101: reconstruction from the MN River to Carver CSAH 61 (old US 212), 2014 (likely part of a future turnback agreement).
MN 101: construct interchange at Hennepin CSAH 144 in Rogers, 2014.
MN 210: bridge replacement over the Mississippi River at Brainerd, 2020.
MN 250: bridge replacements north of Lanesboro (mentioned b/c the existing bridges are old through-truss bridges), 2016.
MN 371: 4-lane widening from Nisswa to Crow Wing CSAH 16, 2018-21.
MN 610: construct freeway from CSAH 81 to I-94 (placeholder...may not actually happen), 2018-19.