US 340 Rock Slide Repair Project

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Project Phases

The US 340 Rock Slide Project has proposed two options for traffic control during construction.

Option A
  • 90 Days
  • $6.5M

Staged Construction/Detour

All work completed while US 340 is closed

Option B
  • 130 Days
  • $7.4M

Staged Construction/Detour

Phase 1 (65 days)
  • Full detour
  • US 340 is closed while high reach slope remediation work is completed
Phase 2 (65 days)
  • Maintain two lane traffic on US 340 to construct widening and slope remediation along corridor
  • Reduced work zone speed limit