Montana Department of Transportation
Home
|
Overview
|
Project Design
|
Photo Gallery
|
Links
|
Contact Us
Design Guidelines & Recommendations for US 93 from Evaro to Polson, Montana
Cover of document
Introduction
Fundamental Design Considerations
Design Theme
Materials for New Construction
Signs
Portal/boundary signs
Community entry signs
Official Highway signs
Place Name signs
Tourist Oriented signs
Interpretive signs
Visitor Centers & Interpretive Overlooks
Ravalli Hill Visitor Center
Ninepipe Interpretive Overlook
Polson Hill Interpretive Overlook
Road Alignment & Configuration
Fitting Road to Landscape - Horizontal alignment
Fitting Road to Landscape - Vertical alignment
Divided-Independent Road Sections
Deviations from Right-of-Way
Highway shoulders
Road Accessories
Recommended Construction & Maintenance Practices
Vegetation
Protection of Existing Vegetation
Revegetation of Disturbed Areas
Slope Construction & Preparation
Planting Design
Plant Materials
Pedestrian / Bicycle Access
Wildlife Crossing & Habitat
Wildlife Fencing
Water & Hydrology
Corridor Land Use
Environmental Restoration
Traffic Control Devices
School bus turnarounds
Bibliography
Preparers of Guidelines
Back of Document