USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

General

Legacy ID
201

National Transportation Atlas Database

National Transportation Atlas Database

2012

NOTE: All files found on the NTAD DVD are available here for download. These data are provided in ESRI shapefile format. To order a free copy of the DVD, visit the Bookstore.

Table of Contents File...

Liner Notes

Liner Notes Description

The National Transportation Atlas Databases 2011 (NTAD2011) is a set of nationwide geographic databases of transportation facilities, transportation networks, and associated infrastructure. These datasets include spatial information for transportation modal...

National Transportation Atlas Database

National Transportation Atlas Database

2011

NOTE: All files found on the NTAD DVD are available here for download. These data are provided in ESRI shapefile format. To order a free copy of the DVD, visit the Bookstore.

Table of Contents File...

Preface

Preface

Congress requires the Bureau of Transportation Statistics (BTS) of the Research and Innovative Technology Administration (RITA) to report on transportation statistics to the President and Congress. This Transportation Statistics Annual Report is the 13th such report...

Data Gaps

Data Gaps

In the future, there will be data gaps in several areas of transportation due to continuing resource constraints. Federal agencies have reduced in scope, postponed, delayed and in some cases discontinued several long term data series important to understanding changes...

State of Transportation Statistics

State of Transportation Statistics

The legislative mandate for the Bureau of Transportation Statistics (BTS) requires annual submission of this Transportation Statistics Annual Report to the President and Congress. The report includes information on the topics covered in...