5 Modes of Transportation In order to have easy mobility of persons and goods, it is necessary to have a sophisticated and widespread transportation system. This system is made up of five primary areas of transportation, which are: - Motor vehicles - Railroad transportation - Air transportation - Water transportation - Pipelines Each of these five modes consists of different subsystems which make up the system. Each mode is used to transport persons or goods, but in many instances, one mode may be favored over the others. All five modes require some primary source of funds for building and maintaining the infrastr