Man turns large valve at oil refinery. Voice over explains how large pipelines are used to move oil across the country. Shot of pipe layer (type of construction equipment) moving a pipe. Two men connect and secure two pipes together. Pipes lay in long, shallow ditches. Man in backhoe/plow pushes mounds of dirt over ditches to cover them. System of pipelines near above ground storage tanks. Pipeline system near coast. Shots of oil tankers at sea and docked. A man inspects pipes. Shot of an oil refinery in the distance, its reflection in a body of water. Various shots of different areas of a refinery. Gas trucks deliver gas to a gas station, a home, a firehouse and a farm.