Minnesota Department of Transportation

511 Travel Info

Hwy 3

Castle Rock Township

Project complete

Hwy 3 in Castle Rock Project Map

Hwy 3 in Castle Rock project location map. Click map for larger PDF version.

About this project

Summary of work

  • Regraded curve to meet intersection sight distance
  • Added turn lanes
  • Extended box culvert on south side of intersection
  • Replaced guardrails