Architecture Reference for Cooperative and Intelligent Transportation (ARC-IT)

Skip to content

Service Packages Views Enterprise Functional Physical Communications Methodology Architecture Structure Enterprise Viewpoint Functional Viewpoint Physical Viewpoint Communications Viewpoint Security

Architecture and Standards Use

ARC-IT & Planning Regional Architecture Definition Regional Architecture Use Project Development Standards Use

Architecture Resources

VIEW-IT Databases Documents Tools RAD-IT SET-IT ASQ-IT SHARE-IT Training and Workshops Presentations

Architecture Terminology

Acronyms Glossary

Contact The Architecture Team

Home > Architecture > Views > Physical > Information Flows >

train situation data

Current location, direction, speed of trains in a given area.

Last Updated 01/21/2026

The information contained on these web pages (www.arc-it.net and its sub-pages) is in the public domain and is free from copyright restrictions except where noted.