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Downloads

Welcome to the New Hampshire Department of Transportation CAD/D File Library.

The following CAD/D files are currently available.

2017 CAD/D Specifications

2017 CAD/D Procedures
& Requirements

NHDOT CAD/D Procedures and Requirements pdf file (2017 edition) (4.1 Mb)
This document lists the current procedures and requirements to be used when drafting NHDOT CAD/D projects.

NHDOT Level Mapping pdf file
This document contains the most current version of the Department's level mapping convention. (This file is no longer being updated)

Archives
Previous versions of NHDOT CAD/D standards.

Sample Project Journal File pdf file (34 Kb)
This is a sample showing the type of documentation desired during project submissions.

Standards & Special Details
Design Standards and Special Detail sheets.

NHDOT Downloads

MicroStation SS3/SS4
File Name Description Date
nhdot-ms-ss4-workspace.zip zip file
6.1 MB
This file includes cell files, level libraries, dgnlib's (element templates and tasks), linestyle files, color table, and seed files. Note that plan front sheet borders were updated on March 20, 2018. 7/30/2018
nhdot-ms-ss4-seed-files.zip zip file
3.8 MB
This zip file includes empty copies of DGN files needed for a typical NHDOT project. To create other new drawings, use the seed file included within the workspace zip file above. Seed files for U.S. Survey Foot drawings were added on Aug. 3, 2016. See the documentation about seed files for more details. 2/13/2018

 

OpenRoads SS4
File Name Description Date
nhdot-openroads-ss4-workspace.zip zip file
10.2 MB

MX style sets, macros, add-ins, parameter files, and MX/MicroStation mapping files for MX and OpenRoads SelectSeries 4.

2/13/2018

 

MX SS3
File Name Description Date
nhdot-mx-ss3-openroads-workspace.zip zip file
1.4MB

MX style sets, macros, add-ins, parameter files, and MX/MicroStation mapping files for MX SelectSeries 3. See the MX File Library file for more details.

Updates to these files has ended as NHDOT transitions to the SS4 version of OpenRoads.

3/31/2016

Send any comments to Bill Caswell at William.Caswell@dot.nh.gov.

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

ZIP file Format symbol ZIP Format (.zip). Visit nh.gov for a list of free .zip 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