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
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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