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Minnesota Department of Transportation

511 Travel Info

Construction

2025 construction season

South Central Minnesota

State highway and bridge projects

Hwy 15 Fairmont resurfacing Hwy 60 in Lake Crystal Hwy 93 Henderson to Hwy 169 Hwy 22 Mankato to St. Peter Hwy 22 from St. Peter to Hwy 111
Route (Hwy or Interstate) Description Begin date End date Total cost 2025 construction cost Website
Hwy 15 Resurface Hwy 15 in Fairmont from 10th St to Goemann Rd (two-week project with flexible start date) May 2025 September 2025 $1.5 million  $1.5 million  None
Hwy 22, CR 20 Resurface Hwy 22 from CR 20 near St Peter to Hwy 111 July 2025 October 2025 $3.87 million  $3.87 million  mndot.gov/d7/projects/hwy22stpeter-hwy111
Hwy 22, CR 21 Reconstruct Hwy 22 from Mankato to St Peter; replace 1 bridge and repair 3 bridges and construct 1 new bridge; construct roundabout at CR 21 and Hwy 22. Preliminary work in 2024; construction/detour 2025-2026 July 2024 October 2026 $36.9 million  $22.1 million  mndot.gov/d7/projects/hwy22mankato-stpeter
Hwy 60 Reconstruct Hwy 60 in Lake Crystal from CR 20 to CR 112; improve pedestrian crossings; repair three bridges; construct pedestrian trail; improve intersection April 2025 October 2025 $18.35 million  $18.35 million  mndot.gov/d7/projects/hwy60lakecrystal
I-90 Replace road closed systems at various locations on I-90 May 2025 November 2025 $1.43 million  $1.43 million  None
Hwy 93 Reconstruct Hwy 93 from Hwy 169 to flood wall in Henderson; replace 2 bridges and add 2 bridges March 2024 November 2026 $30.6 million  $17 million  mndot.gov/d7/projects/hwy93henderson
Various roads in MnDOT District 7 Install snow fencing at various locations July 2025 September 2025 $310,000 $310,000 None
Various roads in MnDOT District 7 Resurface various roadways districtwide June 2025 September 2025 $6.2 million  $6.2 million  None
Various roads in MnDOT District 7 Replace signs along various roadways districtwide April 2025 August 2025 $991,000 $991,000 None