Part of a route or network consisting of a junction location and an entry and exit link for that junction.
 

Ordered list of values.

Sum total of all mitigating factors with respect to a particular licensee that reduces expected risk.

[data structure] TINs are vector-based models depicting three-dimensional elevation surface terrains.

[surveying] A traverse is a set of survey stations along spanning a survey. Traverses are closed when they return to their starting point.

Person subject to being navigated or tracked.

Transportation data are used to model the geographic locations, interconnectedness, and characteristics of the transportation system within the United States. The transportation system includes both physical and nonphysical components representing all modes of travel that allow the movement of goods and people between locations.

Source: OMB Circular A–16: Appendix E (2002) Category: NSDI Data Themes (NDT)

Means that travellers can choose for transport.

Component of SONAR that converts an electrical impulse into a sound wave and sends the wave into the water.

Collection of data for the purpose of a data transfer.

Person’s activity to switch between transport modes, transport networks or transport means.

Device that converts one type of energy to another.

Set of actions joined into the same unit of work, such that the actions either succeed or fail as a unit.