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Intersection of Routes 3 and 106, Meredith – Design Rendering
Intersection of Routes 3 and 106, Meredith - Before
I-93, Exit 3, Windham - Design Rendering
I-93, Exit 3, Windham - Before
Hoyt Road and Route 11 Intersection, Andover - Design Rendering
Hoyt Road and Route 11 Intersection, Andover - Before
Route 63 at Spofford Lake, Chesterfield – Design Rendering
Route 63 at Spofford Lake, Chesterfield – Before
Route 11 over Rail Trail, Andover – Design Rendering
Route 11 over Rail Trail, Andover – Before

Welcome to the CAD/D Section

This area contains the documentation for the Department's Computer Aided Drafting/Design (CAD/D) system.

The CAD/D section has two primary functions: supporting and training the Department's MicroStation and MX users, and providing project visualization and photo rendering services. Samples of the rendering projects can be seen in the slide show above.

Recent Updates
April 29, 2022
The 2022 CAD/D Procedures and Requirements document has been posted for design consultants. See the Downloads page for more details.
March 7, 2022
OpenRoads Designer documentation has been updated.
October 27, 2021
An update on the transition to MicroStation Connect and OpenRoads Designer is available.
August 3, 2021
For NHDOT engineering consultants, the MicroStation SS4/SS10 workspace file has received a number of minor updates. This file is only seeing limited support since NHDOT is transitioning to MicroStation Connect. Visit the Downloads page for the updated copy.

Portable Document Format Symbol Portable Document Format (.pdf). Visit nh.gov for a list of free .pdf readers for a variety of operating systems.

New Hampshire Department of Transportation
PO Box 483  |  7 Hazen Drive  |  
Concord, NH  |  03302-0483
Tel: 603.271.3734  |  Fax: 603.271.3914