Highway 56 Project

This spring through fall, a 1.2-mile stretch of Hwy 56 will be reconstructed in LeRoy to address deteriorating pavement conditions, improve drainage, enhance student crosswalk safety and make pedestrian improvements to meet current accessibility standards. At the same time, the City of LeRoy will replace aging city utilities underneath the road.

Road construction is scheduled to begin in early May. Construction is anticipated to be completed by fall 2024. The Minnesota Department of Transportation (MnDOT)also plans to conduct additional landscaping work (tentatively in 2025), which would include adding new trees to boulevards.

Improvements

As part of the project, MnDOT will:

  • Reconfigure the Mower County Road 12, Highway 56 and East Main Street intersection to improve safety by reducing vehicle speeds while maintaining efficient traffic flow.
  • Construct a cul-de-sac west of Mower County Road 12.
  • Create a buffer zone between traffic and parking from Mather to Everett streets for biking.
  • Improve school crosswalk safety by constructing a bump-out in front of the school and creating a wider school parking zone.
  • Replace aging storm water, sanitary sewer and water main utilities underneath Main Street
  • Extend the water main past Ada Street.
  • Replace and install new curb and gutters.
  • Replace and install new sidewalks.
  • Install new landscaping, such as adding trees to boulevards (likely in 2025)
Map of Highway 56 construction plan.

View the project highlights on this map.

Construction Schedule

The project will be completed in two phases:

  • Phase 1: When construction begins on May 6, crews will initially work on both ends of Main Street. The construction zones will be from County Road 56 to South Mather Street and from Everett Street to east of Ada Street.
  • Phase 2: While construction on the west side of Main Street (East County Road to Mather Street) is expected to last through the middle of August, construction on the east side of Main Street (Everett Street to Ada Street) is expected to wrap up in early July. Once eastside and westside construction are complete, crews will begin construction on the downtown stretch from Mather Street to Everett Street.

Affected businesses and residents who have questions about access to their properties can call Trevor Minnich (507-272-3142) or Tim Heins (507-208-3840) throughout the project to share any concerns, ask questions and receive guidance.

Learn more on the Highway 56 Construction website.

MnDOT Email Updates

The Minnesota Department of Transportation shares periodic email updates to those who subscribe to the free service. We are also publishing these updates below for those who prefer to visit this website for updates.

Tuesday, June 18 Update

Have you seen the progress of the Hwy 56 LeRoy reconstruction project? It might seem like a lot of digging, but crews are making progress. The wet weather has slowed work at times, but crews are finding ways to keep the work on track.
All that work may seem like it’s impossible to get around. But there are routes to get to your destination. Here are a few reminders to keep yourself and our crews safe.
  • The west and east ends of town will continue to have work that require full reconstruction and sidewalk replacement. When you have questions about reaching a destination, contact Tim Heins, 507-208-3840 or Trevor Minnich, 507-272-3142. They are with the contractor. If you have issues, they can help determine if there’s something that can be done.
  • You can reach downtown businesses by selecting the crossing road that is open, Mower Co. Rd. 12/Broadway.
  • Don’t go around barricaded roads. And, do not drive on people's properties.
  • You may use public roads to get to your destinations, but do not use roads if your vehicle is not suited for the road. Detours may make your trip longer, but they are safe routes and you will be able to reach your destinations. All LeRoy businesses are open and interested in your patronage.
  • Semi tractor-trailers must use the established detour routes. There have been instances where the detours were not followed, which is a safety concern. This has caused difficulties or damage when a truck needed to back out and has even caused road closures.

Friday, Aug. 2 Update

Highway 56 motorists in LeRoy are again able to drive on the road between Ada and Everett streets now that crews have removed the detour on the east end of town, according to the Minnesota Department of Transportation.

The work completes the first stage and crews continue working on Stage 2b on the west side of downtown. The the Stage 2b detour  is in effect.

Crews are reconstructing 1.2 miles of Highway 56 through LeRoy.

  • Stage 2b is between Mower County Road 56 to S Mather Street. Traffic is detoured along county roads 12, 53 and 11. View the town detour map and the extended detour map. Crews anticipate completion at the end of August, weather permitting.
  • Stage 3 is scheduled after 2b is completed. Crews will work between S Mather Street and Everett Street. Traffic will be detoured south of County Road 56 and N Mather Street. View the detour map. This stage will begin later in August.

Residents and business owners with questions about access to properties can contact Trevor Minnich, 507-272-3142.

To learn more about the project, visit the MnDOT project website, where you can also sign up for email and text message updates.

Friday, Sept. 6 Update

Highway 56 construction crews are busy downtown in LeRoy as the reconstruction projects progresses.

With sidewalk removals and road work, it's important for people to not go around barricades or move the barricades. A truck that did so recently drove into sand, got stuck and damaged all the work that had been done, which then sets back the construction crews who are hustling to complete the project.

Downtown there are entrances at the back of some businesses or entrances in the front that have areas marked by delineator tubes/poles. If you are uncertain, connect with the business or construction crews to be safe. Businesses are open.

Crews are making good progress now with good weather, unlike June when heavy rains sidetracked a lot of the work.

Looking ahead, crews are scheduled to pour concrete curb and gutter later next week on the west end, the 2B portion of the project. This takes a few days to cure or strengthen. And then it sets up the road to be ready for paving. Paving is scheduled for mid-September, weather permitting. Crews will then need to stripe the road and install signs to open the road more fully to traffic.

As that happens, work will continue downtown to install the underground water and sewer utilities. Businesses remain open and accessible. If you are uncertain how to reach a business, please call them or check with construction personnel.

Residents and business owners with questions about access to properties can contact the contractor Trevor Minnich at 507-272-3142.

Friday, Sept. 13 Update

Construction crews are making good progress downtown with the underground water utilities for the city of LeRoy.

Sanitary sewer connections are done between Broadway and Mather streets. The water connections were expected to be completed by the weekend. Construction workers will then be working on the storm sewer connections next week.

Watch for a change in the detour crossing street in the coming weeks. As work progresses in the next few weeks, crews will close the crossing at Broadway and switch it to Mather, so they can install the sanitary sewer, water and storm sewer to across Broadway and into the next block.

Photo showing Highway 56 construction in LeRoy, Minnesota, as crews dig to install new water connections under the road in downtown.
Photo: MnDOT

Businesses are open

Look for many sites that have entrances at the back. Some sites only have entrances that can be reached at the front door. Follow the gates and established walkways. You can reach the businesses.

Photo showing walkway fences on Highway 56 in construction zone in LeRoy, Minnesota.
Photo: MnDOT

Barricade moving or removal is illegal

People who are moving traffic barricades are creating dangerous conditions for motorists and workers. You're also creating conditions where drivers who illegally go past barricades are damaging concrete and other work, which delays the project's completion. In most cases, damage pavement or curb needs to be torn out and replaced.

It's also illegal. Be aware that law enforcement has been alerted to people who are moving or removing barricades. You risk being prosecuted, so don't do it.

Photo showing damaged concrete curb in LeRoy, Minnesota, when a truck drover around a road closed barricade on September 13, 2024.
Photo: MnDOT

Photo showing traffic barricades with road closed sign on Highway 56 in LeRoy, Minnesota.
Photo: MnDOT

Concrete curb signals that paving time approaches

Construction crews made great progress this week as they poured the concrete curb on Highway 56 on the west side of the project. But as we noted, people have removed barricades and damaged some of that work. The damage delays completion and opening.

In construction, once the curb is poured and the concrete has cured or reach sufficient strength, crews will come in to begin paving the road. Paving is scheduled next week. Before traffic is allowed on a newly paved road, signs and striping need to be in place, so it's possible traffic could be operating on the west side in a couple of weeks. If people drive on the road prior and cause damage, it will delay the opening.

Photo of construction crews finishing concrete curb on Highway 56 in LeRoy, Minnesota.
Photo: MnDOT

 

Highway 56 News