Efficient, Effective, Responsive

Trunk Highway 52 and CSAH 42 Interchange

Dakota County and City of Rosemount April 22, 2013

Efficient, Effective, Responsive

Trunk Highway 52 and CSAH 42 Interchange

Efficient, Effective, Responsive

Trunk Highway 52 and CSAH 42 Interchange

Efficient, Effective, Responsive

State/Regional Significance

• TH 52 Mn/DOT Inter-Regional Corridor

• Principal Arterial / Principal Arterial Interchange

• Regional / Freeway Design

• $46,000,000 cost

• 52 Freeway Partnership Priority

Efficient, Effective, Responsive

Trunk Highway 52 and CSAH 42 Interchange

Efficient, Effective, Responsive

Trunk Highway 52 and CSAH 42 Interchange

• CSAH 42 Existing ADT = 12,000

• CSAH 42 Projected 2030 ADT = 27,000 – 42,000

• TH 52 Existing ADT = 34,500

• TH 52 Projected 2030 ADT = 50,000 – 58,000

• CSAH 42 classified as a non-freeway principal arterial roadway

Efficient, Effective, Responsive

Trunk Highway 52 and CSAH 42 Interchange

• Fatal crash in 2007

• Crash history 2008 to 2012– 22 reported crashes at ramp intersections

– 2 life-altering crashes

– 36% of crashes were injury crashes

–Crash Rate = 0.61 and 0.39 (Metro = 0.20)

–Severity Rate = 1.11 and 0.53 (Metro = 0.30)

Efficient, Effective, Responsive

Trunk Highway 52 and CSAH 42 Interchange

• Permitted UMore Mining – Truck Traffic

– 2013/2014 additional 200 heavy trucks on CSAH 42

– 2030 additional 450 heavy trucks on CSAH 42

Efficient, Effective, Responsive

Support SF 1171 Bonding Request

for $25,000,000

Questions?