GIS Data Catalog | Planning and Community Assistance | NH Department of Transportation

Air Rail Highway Bike/Ped Public Transit

Project Development > Planning and Community Assistance > GIS Data Catalog

Welcome to Planning's GIS Data Catalog were you will find links to Data, Maps, Reports and Guides.

Data Type	Links
NH Roads Data	Quarterly Snapshot data in ArcMap package and File Geodatabase formats
Crash Data	Crash Data in ArcMap package format (2002-2017) \| Excel format 2010-2017
Data Requests	GISMaps@dot.nh.gov
Reports	Roads and Highways Facts and Figures Report Town Miles by Legislative Class
Public FTP Site	ftp://pubftp.nh.gov/DOT/Planning%20and%20Community%20Assistance/Road%20Data/Public/
Municipal Maps available for download (PDFs)	Town Book Maps - Alphabetical Listing Town Full Size (36x48) Maps - Alphabetical Listing
Road Classifications	Classification of Highways RSA 229:5
RDI Guide	Roadway Data Inventory Guide

MAPS

Available for Download: Right click link, then Save Target As to your device as a PDF file

MAP TYPE	PRINTABLE PDF MAPS
Statewide Administrative Boundaries	State Town & County (Black&White) Map State Town & County (Color) Map State Congressional Districts Map State Senate Districts Map State Executive Council Districts Map State Regional Planning Commissions (Black&White) Map State Regional Planning Commissions (Color) Map State Trooper Coverage Map
County (State Routes)	Belknap Carroll Cheshire Coos Grafton Hillsborough Merrimack Rockingham Strafford Sullivan
DOT Operations	State Route System NHDOT Bridge Maintenance Crews Map NHDOT Highway District Offices Map District 1 State Roads Map District 2 State Roads Map District 3 State Roads Map District 4 State Roads Map District 5 State Roads Map District 6 State Roads Map Turnpike State Roads Map
Roads by Function	State Routes by Legislative Class 1-4 2018 Federal Aid Eligible 2018 NHS Map Scenic Byways Map 2018 Tiers 1 & 2 Roads 2018 Tiers 3 & 4 Roads
Conditions	State Redlist Bridges Tiers 1 & 2 (2017 GACIT) Map State Redlist Bridges Tiers 3 & 4 (2017 GACIT) Map Municipal Redlist Bridges (2017 GACIT)_Map 2016 Pavement Conditions (2017 GACIT) Map
Air & Rail	Airports Map Railroads Map
Public Transportation	Statewide Transit Services_Map State Tourist Regions Map

Interactive Online Viewers

New Hampshire Department of Transportation
PO Box 483 | 7 Hazen Drive | Concord, NH | 03302-0483
Tel: 603.271-3734 | Fax: 603.271.3914

NH.gov | privacy policy | accessibility policy

copyright 2015. State of New Hampshire