Past Road Studies

Dakota County has prepared many road studies concerning county roadways. These studies help with the county's long-range planning for roadway improvements.

Countywide

ADA Transition Plan
Pedestrian and Bicycle Study

Apple Valley

Cedar Avenue Environmental Assessment
CSAH 31 Corridor Study
Dakota County Principal Arterial Study
Fiber and Signal Equipment Upgrade Projects
School Safety Assessment

Burnsville

Burnsville Aging Signal Study
County Highway 42 Management Plan
Highway 13 Corridor Study
School Safety Assessment

Eagan

Cliff Road Study – Lexington to Highway 3
County Highway 42 Management Plan
CSAH 28 Extension Study (TH 149 to TH 3)
CSAH 30 (Diffley Road) and Dodd Road Intersection
CSAH 31 Corridor Study
CSAH 32 (Cliff Road) and Dodd Road Intersection
Dakota County Principal Arterial Study
Fiber and Signal Equipment Upgrade Projects
Regional Roadway System Visioning Study Update (2022)
School Safety Assessment

Farmington

East-West Corridor Study
Farmington Area Transportation Study
School Safety Assessment
Rural Intersection Assessment

Hastings

County Road 46 (160th Street) Reconstruction from Pleasant Drive to Highway 61
Hastings Roadway Study
Highway 52/42/55 and Highway 55 Regional Corridor Study
Rural Intersection Assessment

Inver Grove Heights

CSAH 28 & CSAH 63 Argenta Trail Realignment Study
CSAH 28 Extension Study (TH 149 to TH 3)
CSAH 28 - TH 3 Area Study
CSAH 32 Extension Study
Dakota County Principal Arterial Study
Highway 52 Interregional Corridor Management Plan
Regional Roadway System Visioning Study Update (2022)
Rural Intersection Assessment
School Safety Assessment

Lakeville

Cedar Avenue Environmental Assessment
CSAH 31 Corridor Study
CSAH 50 Corridor Study
CSAH 50 and CSAH 60 Study
County Road 9 Between County Road 60 and Hayes
Dakota County Principal Arterial Study
Dodd Boulevard & Icenic Trail/Heritage Drive Intersection
East-West Corridor Study
Fiber and Signal Equipment Upgrade Projects
School Safety Assessment

Mendota Heights

Dakota County Principal Arterial Study
School Safety Assessment

Rosemount

County Highway 42 Management Plan
Dakota County Principal Arterial Study
Highway 52/42/55 and Highway 55 Regional Corridor Study
Highway 52 Interregional Corridor Management Plan
Rural Intersection Assessment

West St. Paul

CSAH 73 (Oakdale Avenue) and CR 6 (Thompson Avenue) Intersection Control Evaluation Report
CSAH 73 (Oakdale Avenue) and CSAH 8 (Wentworth Avenue) Intersection Control Evaluation Report
Regional Roadway System Visioning Study Update (2022)
School Safety Assessment

Rural Areas

County Roads 66 & 62 Area Interchange at Highway 52
Dakota County Principal Arterial Study
East-West Corridor Study
Highway 52/42/55 and Highway 55 Regional Corridor Study
Highway 52 Interregional Corridor Management Plan
Rural Intersection Assessment
School Safety Assessment

Trails & Greenways

Mississippi River Regional Trail

Past Road Studies Map

Last updated: 7/3/2025 10:01 AM