Current Highway Projects

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Project:

CTH A
Starting Intersection:STH 73
Ending Intersection:East County Line
Dates: Early July, 2017 to Mid October, 2017
Project Information

This County Highway A project is an overlay of the existing pavement.  The project start date has not been set but the project will be completed during the summer of 2017.  The work will take approximately 1 week to complete and the road will be open to traffic.  Vehicles will be flagged through the work zone during construction.

If you have questions regarding this project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com.  


 
Information updated on 4/20/2017
 

Project:

CTH A
Starting Intersection:STH 92
Ending Intersection:CTH PB
Dates: Early July, 2017 to Late October, 2017
Project Information

This County Highway A project is an overlay and widening of the existing pavement to include 3 foot paved shoulders.  In addition to the overlay Dane County will be replacing several culverts and the Bridge just east of Fritz Road.   The road will be open to local traffic but will be detoured during the culvert replacements and construction of the bridge east of Fritz Road.  

The project start date has not been set but the project will be completed in the late summer and early fall of 2017.  The work will take approximately 2 months to complete.

If you have questions regarding this project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com


 
Information updated on 4/22/2017
 

Project:

CTH AB
Starting Intersection:CTH MN
Ending Intersection:Sigglekow Road
Dates: 3/13/2017 to Early September, 2017
Project Information

THe CTH AB project is to reconstruct the bridge over I39 as part of the Wisconsin DOT I39 expansion project.  A marked detour route will be in place throughout the project.  Additional infomation can be found on the Wisconsin DOT website at the following link.  http://projects.511wi.gov/i-39-90/countyab-bridge/


 
Information updated on 4/23/2017
 

Project:

CTH CC "Jefferson St"
Starting Intersection:CTH MM "Main Street"
Ending Intersection:Ash Street
Dates: 5/04/2017 to 8/15/2017
AttachmentsDetourMap
 
Project Information

Dane County, in cooperation with the Village of Oregon, will reconstruct CTH CC "Jefferson Street" from approximately 600 feet west of CTH MM "Main Street" to Ash Street this summer.  The work includes replacing the existing water main, spot replacement of concrete curb & gutter and excavation and removal of the roadway and construction of a new base and hot mix asphalt pavement.  

During construction CTH CC "Jefferson St" will be closed to through traffic and open to local traffic only. Local traffic is defined as traffic visiting or accessing a residence within the closed area.  Traffic travelling through or traffic accessing side roads within the closed area will be allowed.  A detailed description of the road closure areas along with a time frame are included in the bullet points below.  Dane County will post a detour route for the County traffic using CTH MM, CTH M and CTH D.  See detour map.

  • Burr Oak to Ash Street. will be closed from approximately May 4 to June 15.   
  • Railroad overhead bridge to Ash Street will be closed from approximately June 15 to August 15. 

If you have questions regarding this project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com.


 
Information updated on 4/21/2017
 

Project:

CTH DM
Starting Intersection:Village of Dane North Limits
Ending Intersection:Morrisonville Road
Dates: 4/24/2017 to 7/31/2017
Project Information

The County Highway DM project is a culvert replacement and hotmix overlay of the existing pavement.  

  • Culvert work will start on April 24th and will take approximately 2 weeks to complete.  Motorists can expect daily closures between 7 a.m. and 3:30 p.m. at culvert sites while they are being replaced.  
  • The start date for paving work has not been set but will be completed during the summer of 2017.  The road will remain open to traffic but will be controlled by flaggers around the paving operations.

If you have questions regarding this project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com.


 
Information updated on 4/21/2017
 

Project:

CTH I
Starting Intersection:CTH V
Ending Intersection:CTH DM
Dates: 4/10/2017 to 7/31/2017
Project Information

The County Highway I project is a culvert replacement and hotmix overlay of the existing pavement.  

  • Culvert work started on April 10th and will be completed by mid-May.  Motorists can expect daily closures between 7 a.m. and 3:30 p.m. at culvert sites while they are being replaced.  
  • The start date for paving work has not been set but will be completed during the summer of 2017.  The road will remain open to traffic but will be controlled by flaggers around the paving operations.

If you have questions regarding this project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com.


 
Information updated on 4/21/2017
 

Project:

CTH MS "University Ave"
Starting Intersection:Allen Blvd
Ending Intersection:Park Street
Dates: 4/20/2017 to Mid September, 2017
Project Information

Dane County in cooperation with the City of Middleton will be reconstructing CTH MS "University Avenue" from Allen Blvd to 450 feet west of Park Street this summer.  The work includes removal and replacement of concrete curb and gutter, removal of concrete pavement and replacing it with hot mix asphalt pavement and reconstruction of handicap ramps at intersections. The road will be open to traffic during construction but will be reduced to a single lane in each direction.  A complete project description along with staging plans is available on the City of Middleton website at the following link.  http://www.ci.middleton.wi.us/index.aspx?nid=361

If you have questions regarding this project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com.


 
Information updated on 4/21/2017
 

Project:

CTH N
Starting Intersection:CTH B "east"
Ending Intersection:US 12/18
Dates: 5/08/2017 to 12/31/2017
Project Information

There will be two projects on CTH N this summer.  

  • Wisconsin DOT will be reconstructing CTH N from 1,000 feet north of Koshkonong Road to 1,000 feet north of Rinden Road as part of the I39/CTH N interchange reconstruction.
    • North of the interchange to 1,000 feet north of Rinden Road will be closed to all traffic from May 8th to mid-August.
    • Koshkonong Road to just north of the interchange will be under construction all summer and into late fall but will be open to traffic.  
    • Specific details can be found on the WisDOT website at the following link:  http://projects.511wi.gov/i-39-90/.
  • Dane County will be replacing the pavement from CTH B "east" to 1,000 feet north of Koshkonong Road and from 1,000 feet north of Rinden Road to US 12/18.  The work will take approximately 3 weeks to complete and traffic will be flagged around the paving operations.  The start date for the County project has not been set.

If you have questions regarding the County pavement replacement project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com


 
Information updated on 4/21/2017
 

Project:

CTH O
Starting Intersection:CTH BB
Ending Intersection:East County Line
Dates: 6/01/2017 to 8/31/2017
Project Information

The County Highway O project is an overlay of the existing pavement.  The project start date has not been set but the project will be completed during the summer of 2017.  The work will take approximatley 1 week to complete and the road will be open to traffic.  Vehicles will be flagged through the work zone during construction.

If you have questions regarding this project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com.


 
Information updated on 4/22/2017
 

Project:

CTH Q "Century Avenue"
Starting Intersection:Woodland Drive
Ending Intersection:West 2nd Street
Dates: 4/24/2017 to Mid October, 2017
Project Information

The Village of Waunakee in cooperation with Dane County and the Town of Westport is reconstructing CTH Q "Century Avenue".  The road will be closed to through traffic during construction but open to local residents and businesses.  Marked detour routes will be in place during construction.  The Village of Waunakee is the lead agency on this project and specific information related to the project or detour routes is available on the Village website at the following link.  http://www.vil.waunakee.wi.us/801/2017-Public-Works-Improvement-Projects

 

 


 
Information updated on 4/23/2017
 

Project:

CTH T & TT
Starting Intersection:CTH N
Ending Intersection:STH 19
Dates: 6/01/2017 to 10/31/2017
Project Information

The CTH T and TT projects will overlay or replace the pavement along the cooridor connection between CTH N and the Village of Marshall.

  • CTH TT (CTH N to CTH T)  Replace culverts and overlay the existing asphalt pavement.
  • CTH T (CTH TT to Oak Park Road)  Replace culverts and overlay the existing asphalt pavement.
  • CTH T (Oak Park Road to STH 19)  Replace the pavement and add curb and gutter as needed.  This section is a joint project between the Village of Marshall and Dane County and includes minor utility work by the Village.

The project start date has not been set but the project will be constructed in the summer of 2017.  The work will take 6-8 weeks to complete and will include road closures during culvert replacement operations.  Additional information will be provided as the project schedule is made.

If you have questions about this project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com.

 


 
Information updated on 4/22/2017
 

Project:

CTH Y
Starting Intersection:Amenda Road
Ending Intersection:STH 78
Dates: Late May, 2017 to Late September, 2017
Project Information

This project is an overlay and widening of the existing pavement to include a 3' paved shoulder.  In addition to the overlay Dane County will be replacing culverts and reconstructing the shoulders to accomodate the wider pavement.  

The project start date has not been set but the project will be completed in 2017.  The work will take approximately 2 months to complete and the road will be open to through traffic.  During construction operations vehicles will be flagged around the work zone.

If you have questions about this project please contact Greggar Petersen, Dane County Highway Engineer, at (608) 266-9081 or petersen.greg@countyofdane.com.


 
Information updated on 4/22/2017
 

Project:

SEALCOATS
Starting Intersection:Various CTH's
Ending Intersection:Various CTH's
Dates: Late May, 2017 to Mid June, 2017
Project Information

The following County Trunk Highways will be sealcoated in 2017:

CTH

FROM

TO

A

Albion Rd

USH 51

C

CTH V

NCOL

E

CTH Z

CTH ID

F

WCOL

CTH Z

F

CTH Z

CTH ID

F

USH 14

STH 19

G

SCOL

CTH A (west)

JG

CTH A

Britt Valley Rd

Z

STH 78

CTH E

Z

CTH E

CTH F

The sealcoat process consists of an asphalt emulsion seal on which an aggregate covering is placed.  The loose aggregate covering is rolled into the emulsion to provide a protective wearing surface and while the emulsion is curing excess loose aggregate material will remain on the roadway.  In general, the bulk of this material is swept off the road within 1-2 days of the sealcoats but motorists can expect to encounter some loose gravel for an extended period of time.

Please slow down while traveling on recently sealed roads or find alternate routes.  If you have specific questions about a roadway please call (608) 266-4011.

 


 
Information updated on 5/05/2017
 

Planned Highway Projects