Plans Production Procedures
Plans & Cross Sections
Applications and Tools
Resources
MDT
MDT Manuals & Guides
Design Memos
Detailed Drawings
Geometric Design Standards (rescinded 3/29/21, replaced with Practitioner’s Guide)
Baseline Criteria Practitioner’s Guide
Route Segment Plan App
Guidelines for Nomination & Development of Pavement Projects
Permanent Erosion and Sediment Control Design Guidelines
Roadside Safety Hardware Resources
Standard Specifications
Special Provisions
Interactive Map Gallery
MDT ArcGIS Maps
MDT ALTIS Road Log
Context Sensitive Solutions
Work Zone Safety & Mobility Toolbox
External
Montana State Library
Montana Lidar Inventory
Aerial Photographs
Web Map Services
USGS Topographic Maps
Montana Cadastral
State File Transfer Service
AASHTO Online Bookstore
NCHRP Report 672
Federal Highway Administration
Manual on Uniform Traffic Control Devices (MUTCD)
FHWA Separated Bike Lane Planning and Design Guide
Bicycle and Pedestrian Program