Location and Design Division

VDOT GOVERNANCE DOCUMENT
Location and Design Division
Instructional and Informational Memoranda (IIM)
  

Roadway Design IIM Table of Contents
  

NUMBER

SUBJECT

IIM-LD-8

Printing Costs

IIM-LD-55

Curb Ramps and Sidewalks

IIM-LD-93

Construction Work Zones

IIM-LD-110

General Notes

IIM-LD-118

Construction Advertisement Design Deliverables

IIM-LD-146

Board Policies on Participation by Towns, Cities and Others

IIM-LD-158

Pavement Designs

IIM-LD-189

Proffer Notification Process

IIM-LD-195

Virginia Stormwater Management Program

IIM-LD-200

Interstate, Non-Interstate and Non-NHS Guidance (IJR / IMR)

IIM-LD-204 Title Sheets
IIM-LD-212 Rumble Strips
IIM-LD-218 Paver Units (Sidewalks and Crosswalks)
IIM-LD-219

Quality Index

IIM-LD-222

Roadway Safety Features

IIM-LD-227 Design Exceptions/Design Waivers  
IIM-LD-230

VDOT Fiber Optics Infrastructure

IIM-LD-234 Right of Way Authorization Process
IIM-LD-235 Context Sensitive Solutions
IIM-LD-241 Work Zone Safety and Mobility
IIM-LD-242 Virginia Stormwater Management Program and (VPDES) Construction Permit
IIM-LD-243 Sealing and Signing of Plans and Documents
IIM-LD-249 2-Tiered Approach to Project Oversight
IIM-LD-251 Virginia Stormwater Management Program (Nutrient Credits)
IIM-LD-253 Landscape Architectural Program
IIM-LD-254 Selection of Pipe Type
IIM-LD-255 Practical Design Flexibility in the Project Development Process
IIM-LD-256 Virginia Stormwater Management Program (VPDES)
IIM-LD-257 Innovative Intersections
IIM-LD-258 Virginia Stormwater Management Program and (VPDES Non-VDOT Projects)
IIM-LD-259 NCHRP 350 Precast Traffic Barrier Concrete Service and Re-Directive Portable Impact Attenuators - Normal Service Life / Lifecycle
Index

Page last modified: Oct. 18, 2019