Location

• Hwy 61 Mississippi River crossing in Hastings

 

Schedule

• Begin: October 2010
• Two lanes of traffic switched to new bridge in 2013
• All four lanes open to traffic tentatively by the end of 2013, with construction completed spring, 2014
  
  

Construction Cost

• $120 million
  
  

Traffic Impact

• The Hastings Bridge will remain open during construction of the new bridge

 

Contacts

• Hastings Bridge Project Office
  Hotline: 651-775-5244
  E-mail
  624 Spiral Boulevard
  Hastings, MN 55033

Hwy 61 new Hastings Bridge FAQ

 

Will the existing bridge be closed during construction of the new bridge?
No. The existing bridge will remain open until traffic can be switched to the new bridge.

Will construction affect commuters traveling from/ through Hastings?
The existing bridge will remain open to traffic throughout construction so there should be no major changes for commuters.

Will people still be able to access Hastings’ businesses and nearby marinas?
Yes. The Contractor has put a number of planning elements in place to minimize the disruptions to local businesses. While there will be some disruptions, the contractor’s commitment to a “get-in-get-out” approach is intended to reduce the impact to properties. In addition, more parking will be provided than currently exists to accommodate visitors to the Historic Downtown.

Will there be a long-term closure of Hwy 61 due to construction of a new bridge?
No. Other than one weekend in mid-late 2012, Hwy 61 will remain open.

Will there ever be a single-lane of traffic?
Yes, there will be a single-lane of traffic when Mn/DOT completes its annual inspection of the existing bridge and occasional off-peak lane closures to accommodate construction.

What happens to the existing bridge once the new bridge is open?
The existing bridge will be demolished once the new bridge is open to traffic.

What are the highlights of the new Hastings Bridge?

• Innovative design, using a free-standing arch main span
• Longest free-standing arch rib in North America
• Four lanes of traffic (two northbound and two southbound lanes) remove current bottleneck
• A 12-foot-wide common use pedestrian/bike path from 4th Street to the North Loop
• A Plaza Area south of 2nd Street
• Parking directly beneath the bridge between 2nd Street and the Mississippi River
• A new North Loop contributes to safety by eliminating an at-grade, high-speed median crossover from northbound Highway 61 into local businesses; it also will allow southbound pedestrians safe access to the local trail system
  100-year bridge life

 

What are the key features of the structural design?

• Free-standing arch bridge
• Main span: 545-foot tied arch
  • Free-standing, trapezoidal vertical steel arch ribs
  • Post-tensioned concrete knuckles and tie girders
• South approach segment: two side-by-side bridges
  • Solid cast-in-place concrete
  • Arched soffit over 2nd street
• North approach segment: pre-cast concrete girder
• Highly redundant
• Enhanced structural concrete

How much will the Hastings Bridge Project cost?
The Lunda/Ames Joint Venture has projected the construction contract cost at $120 million.

Where will the new bridge be in relation to the existing bridge?
The new bridge will be west of the existing bridge.

 

What has Mn/DOT done in preparation for the Hastings Bridge Project?
A Traffic Forecasting Study was completed in March 2008. It helped further define the purpose and need of the Hastings Bridge Project. Results showed that the river crossing will need to be four lanes (two in each direction) and constructed without a long-term closure of the existing bridge.

The Bridge Scoping Study was completed in December 2008. The study assessed the feasibility of various bridge types including an option that would rehabilitate the existing structure.

 

Who is in charge of the new bridge’s construction?
Mn/DOT is the entity responsible for oversight and management of the bridge’s construction. Mn/DOT works closely with the Contractor – the Lunda/Ames Joint Venture – and its subcontractors.

Once the bridge is built, who is responsible for maintenance?
Mn/DOT will retain primary responsibility for the maintenance of the new bridge. The City of Hastings will be responsible for the maintenance of all aesthetic improvements.


Will the public have an opportunity to provide input?
Yes. There have already been a number of opportunities for community members to provide input. There will be additional opportunities throughout the course of the project, including open houses, events in Hastings and tours near the site to view construction. To get notice of project events sent directly to your inbox, sign up for automatic e-mail updates.

What if I have a question about the bridge?
Call the Project Hotline at 651-775-5244, or send an email to the Hastings Bridge Construction Office at HastingsBridge.DOT@state.mn.us.