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

Economics, employment, and finance

Legacy ID
1546

U.S. Gross Domestic Product (GDP) Attributed to Transportation Functions

KEY: R = revised; U = data are not available.

a The market value of goods and services purchased by U.S. residents, regardless of where those goods and services were produced. It is gross domestic product (GDP) minus net exports of goods and services.

bExports minus Imports.

c Federal purchases and State and local purchases are the sum of consumption expenditures and gross investment.

d Defense-related purchases are the sum of transportation of material...

Natural Gas Pipeline Profile

KEY: N = data do not exist; R = revised; U = data are not available.

a Total does not sum from components due to the omission of a line from source table for depreciation and other noncash expenses. 

b Figures obtained by addition / subtraction and may not appear directly in data source.

c Industry total includes integrated and combination company totals in addition to distribution and transmission company totals.

d Excludes service pipeline. Data are not adjusted to common diameter equivalent...

Oil Pipeline Profile

KEY: FERC = Federal Energy Regulatory Commission; N = data do not exist; R = revised; U = data are not available.

a Includes companies whose pipelines carry crude petroleum, petroleum products, and nonpetroleum pipeline liquids.

b Mileages of oil pipeline for years 1960-2000 include regulated and unregulated trunk and gathering crude lines, as well as refined oil trunk lines. Beginning in 2001, data include information for FERC-regulated oil pipeline companies only. For years 2001 and after, total miles of pipeline include both trunk...

Water Transport Profile

KEY:  N = data do not exist; R = revised; U = data are not available.

a The international water freight operating revenues data was revised in Transportation in America 1998 for all years except 1994 and 1996. Therefore, the international water freight data for years 1994 and 1996 may not be comparable to other years.

b Revenues paid by American travelers to U.S. and foreign flag carriers.

c Data is based on NAICS classifications. Data for water transportation in 2002 includes NAICS categories 483100,...

Waterborne Transportation Safety and Property Damage Data Related to Vessel Casualties

KEY: U = data are not available; R = revised.

aFatalities include the number of people who died or were declared missing subsequent to a marine accident.

bAccidents in this table include the number of "marine casualty cases" reported to the U.S. Coast Guard in accordance with 46 CFR Part 4.05-1.

c More than one Vessel may be involved in a marine Accident. Statistics from 1992 to 2011 include Vessels involved in pollution incidents, which the United States Coast Guard...